Read 200906_NC Spot Drill_NO.11.a.indd text version

NO NEED TO CHOOSE NINE9 DOES IT ALL!

Chamfering

Spotting

Center Drilling

Grooving

Engraving Corner Rounding

Turning

Counter sinking Facing

Cat. No. 11.a

NC Spot Drills Corner Rounding Cutters & Engraving Tools

Various applications of NC Spot Drill

We Focus:

Higher efficiency Position accuracy

Long tool life Total cycle time

Traditional

Multifunctional Cutting Tool

Universal, Easy handling and Material saving! One holder to cover so many different applications!

Now and Future

A new concept of drilling ! 0.5xD of spotting.

"The high performance solid carbide drill or HSS drill with web thinning do not need any centering!" "Drilling from solid!" most of the drills manufacturers and suppliers quote that. However, if you applied NC Spot Drill to drill a spot which is half of the drilling diameter, you can look forward to the following benefits.

Benefits:

Higher feed rate of drill! Why? Because the drill is guided at the strongest part of cutting edge. Better center position of drill! Why? Because the spotting is done by single cutting edge which is out of center, and similar to boring operation. Increase the tool life of drill!

Without Spotting

0.5xD Spotting

Larger Spotting

Less positional accuracy of drill, and diameter tolerance. Lower feed rate. Unstable tool life.

Best result! Higher speed and feed rate. More accuracy of positioning and diameter tolerance.

Longer spotting time! Guided at the weakest corner of drill. Shorter tool life.

Mini Spotting

The application of the engraving insert as a spotting drill for the minor size of drill.

Without Spotting With Spotting

Benefits:

Best positioning accuracy! Better surface with spotting by NC Spot drill in advance.

Working example of spotting:

Spindle speed: 3000-25000 r.p.m. Feed rate: 0.01-0.02 mm/rev. Tool : 99616-10-02SW 1

NC Spot Drills

NC Spot Drill with Patented indexable carbide insert.

High Efficiency! Low Cost! CNC Lathes, CNC Turning Centers and Machining Centers.

One tool will perform multiple applications.

Long tool life. Each insert has four cutting edges. Suitable for spotting, chamfering, grooving and engraving. 45° / 60° / 82° / 90° / 100° / 120° / 142° angle for different applications. Increase cutting speed with coated carbide inserts.

ALL IN ONE !!

Turning Center

CNC Lathes

Four in one

External and internal chamfering

Rotary

Grooving

Helical groove milling

Chamfer turning Facing Face grooving Spotting

Engraving Face groove milling Machining Center

Rotary

Grooving Internal turning Engraving Spot drilling Spot drilling on end surface Profile chamfering Spotting Chamfering

Turning

Internal chamfering

Turning

2

NC Spot Drill Application System

Engraving Tools

Spotting Chamfering Grooving Engraving Drilling Angle Holder Inserts D min. D max. Page

45° 60°

0.45

99619-V045 V04506T1W

2.1 2.7 1.1 2.0 6

P5 P5 P10 P10 P14

0.45

99619-V060 99616-10...SW V06006T1W

0.25

N9MT080201W-60

0.25

90°

99616-10...SW 99616-06-6

N9MT080201W

1

N9MT05T1

*Open circle = suitable application, Filled circle = preferred application.

NC Spot Drill

2 6.2 P11

60°

99616-14...P60

N9MT11T3P60

2

99616-13V V9MT12T3

13

P12

2

9 14

P13 P13

82°

99619-V082-3/8

V0820802

2

99619-V082-5/8 99616-06-6 V08212T3

1

N9MT05T1

6 10

P14

2

99616-10... N9MT0802

P15

99616-10-M5

3

14

P17

90°

99616-14... N9MT11T3 99616-14-M8

3

99616-22 N9MT1704

22

P19

4

TCMT2204

25

P20

3

99616-25-CT28

NC Spot Drill

Spotting Chamfering Grooving Engraving Drilling Angle Holder Inserts D min. D max. Page

100°

99616-20-100

4

N9MT11T3CT2T-H

16

P21

120°

99616-20-120

4

N9MT11T3CT2T-H

17

P21

142°

99616-20-142

4

N9MT11T3CT2T-H

18

P21

142°

99619-V142 V1421604

2

32

P7

Large Chamfering

6

99616-18

18

P23

16

99616-28

28

Side grooving

P23

Corner Rounding

R1.0 R3.0

P24

99616-16-25R

N9MT11T3R (4 cutting edges)

R1.0

99616-14...RC

R3.0

P25

N9MT11T3RC (2 cutting edges)

R4.0

99616-22...RC

R6.0

P26

N9MT1704RC (2 cutting edges)

Center Drilling

2.0

99616-14...PR N9MT11T3PR

3.15

*Similar to DIN 332 R

P27

2.78

99616-CT315 N9MT1103CT

3.15

*DIN 332 A / DIN 332 B

P8

Special Application

Special requests are welcomed.

P34

4

Engraving Tool

V045 / V060

Our Claim:

This is a revolutionary new concept of engraving tools with indexable carbide inserts. They offer you the ability to produce HIGH QUALITY ENGRAVING in most materials. The latest coated carbide grades help you to obtain higher speeds and feed rates, dramatically reducing your cycle times.

Main Features

Patent Pending!

High Positive Rake Angle

Indexable insert. Suitable for engraving all types of materials, such as plastic, non-ferrous metal, aluminum, carbon steel and stainless steel.

Multi-Side Grinding

Full peripherally ground insert to ensure efficient repeatability. It performs excellently without producing any burrs, especially in aluminum and stainless steel.

High Speeds, High Feed Rates

Designed to run at high speed, up to 20000 rpm. Feed rate 0.08mm (0.003") / rev. apply to aluminum; 0.05mm (0.002") / rev. apply to stainless steel. Reduces engraving cycle time!

Now & Future

Economical

Each indexable insert has 2 cutting edges. No resharpening required. Tool length is unchanged. No need to reset after changing insert or cutting edge. Excellent repeatability!

Engraving 45°/60°

Yesterday

Applications

Universal for marking number and almost any character. 45° , 60° engraving inserts which can be used for marking serial numbers ; product codes ; dial scales ; signs ; logo outlines and almost any character which can be created by the NC programming system.

Low feedrate !

5

Indexable Engraving Tool

45 60 Re=0.2 Re=0.2

45°, 60°

Inserts Feature:

For 45, 60 degree engraving tools. K20F submicron grain carbide insert, high positive rake angle and ground relief angle for universal applications. Each insert has 2 cutting edges.

NC2071: NC2032:

Code 0104501 0104502 0106001 0106002

TiN coated. Good for low carbon steel, stainless steel, non-ferrous metal and aluminum. TiAlN coated. Good for all kinds of steel 30°-50° HRC, alloy steel and cast iron.

Parts No. Angle Grade Coating TiN 45° K20F TiAlN TiN 60° K20F TiAlN 6.35 2.0 0.2 0.5 2.7 2.0 6.35 2.0 0.2 0.4 2.1 2.0 Dimensions L S Re Wmin. Wmax. Tmax.

V04506T1W06-2071 V04506T1W06-2032 V06006T1W06-2071 V06006T1W06-2032

Other sizes also available upon request.

Holders

Code 691001 692001

Parts No. 00-99619-V045-06 00-99619-V060-06

ød 6 6

L 40 40

Screw

Key

DC slim chuck for extended length, see page 37.

Starter Kit

Code 691201-4501 691201-4502 692202-6001 692202-6002 Parts No. 00-99619-V045-03K-71 00-99619-V045-03K-32 00-99619-V060-03K-71 00-99619-V060-03K-32 6 60° Shank ø

Angle

45°

Insert included V04506T1W06-2071 V04506T1W06-2032 V06006T1W06-2071 V06006T1W06-2032

Content 1 x holder 1 x T7 Key 3 x inserts

ød

NS-22044 0.8Nm

NK-T7

ød

6

Inserts Feature:

For spotting before drilling by 135° - 140° point angle high performance drill. 142 degree indexable spotting drills. Maximum diameter up to 32mm. K20F grade, TiN coated, high positive geometry, fully ground cutting edge and relief angle. Each insert has 2 cutting edges. Universal grade for all unhardened steel and cast iron.

NC2071:

Code 0114201 0114211

Parts No. V1420803-NC2071 V1421604-NC2071

Grade K20F K20F

Coating TiN TiN

Dimensions L 8 14 S 2.38 4.76 Re 0.8 1.2

Dmax. 16 32

Tmax. 2.8 5.5

V1420803-NC2071

V1421604-NC2071

Holders Feature:

Using spotting first may increase higher speed and feed rate of the after drills. Saving total machining time ! Longer tool life of the after drills. Money saving ! Higher accuracy of positioning and diameter tolerance !

Code 696001 696002

Parts No.

Insert Type

ød 16 25

L 100 120

Screw NS-30072 NS-50125

Key NK-T9 NK-T20

00-99619-V142-16 V1420803-NC2071 00-99619-V142-32 V1421604-NC2071

7

Form A

Form B

Inserts Feature:

High feedrate ! Economical !

Expensive !

Low feedrate !

Very high cutting speed and feed rate. Center drilling with indexable insert saves pre-setting time of tool change. Create center holes similar to DIN 332 Form A and DIN 332 Form B. ( Match USA standard #3 & #4 Combined drills & Countersink) . Carbide inserts provide for very long tool life. NC2071: K20F grade, TiN coated, high positive ground cutting edge. Universal grade for carbon steel, alloy steel, stainless steel and casting iron. Each insert has 2 cutting edges.

Code 018201 018203

Parts No. N9MT1103CT278-NC2071 N9MT1103CT318-NC2071

Grade K20F K20F

Coating TiN TiN

d1 7/64" 3.15 (1/8")

d2 0.264"

Dimensions d3 b 0.472" 0.029"

L1 (min.) 0.275"

L2 (min.) 0.304"

6.7 10 0.9 5.9 6.8 (0.264") (0.394") (0.035") (0.232") (0.268")

NC2071

NC2032 grade for non-Ferrous metals are available on request.

Holders

Code 608001 608002 618002 Parts No. 00-99616-CT315-12 00-99616-CT315-16 00-99616-5/8-CT1/8 ød 12 16 5/8" L 64 100 4" Screw NS-30072 2.0 Nm NS-30072 2.0 Nm NS-30072 2.0 Nm key NK-T9 NK-T9 NK-T9

Cutting Data

Tool center alignment is critical, center height adjusting sleeve is available on request. Workpiece material Vc (m/min.)

80~150 80~150 65~120

f (mm/rev.)

0.03~0.05 0.03~0.05 0.02~0.04

Carbon Steel Alloy steel Stainless Steel

Base RPM on d1.

8

Application Examples

Available shank diameter-Ø5, Ø6, Ø10, Ø12, Ø16, Ø20mm, Ø3/8", Ø1/2", Ø5/8", Ø3/4", M5, M6, M8 Inserts are interchangeable.

New concept! New design!

Now & the future! Yesterday!

Center Drilling

Spotting, Engraving

Engraving 60°/90°

Centering, Turning

Spotting, Chamfering Grooving

Chamfering Corner Rounding

For Centering Replace HSS center drill with Carbide Insert Increase cutting speed by 30 times

Application Example:

45° and 60° Engraving Tools.

Spotting, Grooving, Engraving on Machining Center.

Turning, Chamfering, Facing on CNC Lathes.

Cut a Serrated Workpiece. Single Pass Each Direction.

Centering on Machining Center by PR Insert.

Contour Chamfering on Machining Center.

9

Engraving Tool

60° / 90° SW

Now & the future! Yesterday!

Inserts Features:

90° Indexable engraving insert with 4 cutting edges. No resharpening required. For marking all types of work pieces.

N9MT080201W-NC10 :

Submicron carbide insert, TiAlN coated, for AI, AI-alloy, hardened steel 40-50°, Stainless steel. Submicron carbide insert, TiN coated, for all unhardened steel and cast iron, general purpose.

NC10

Re=0.1

Re=0.1

Re=0.1

N9MT080201W-NC40 :

N9MT080201W-60-NC40 : Submicron carbide insert, TiN coated, very positive angle for 60° engraving for all kind of steel and cast iron.

Code 013404 013405 013406 Parts No. N9MT080201W-60-NC40 N9MT080201W-NC40 N9MT080201W-NC10 60° 90° 90° Grade Coating K20F K20F K20F TiN TiN TiAlN Dimensions L S Re 8 8 8 2.38 2.38 2.38 0.1 0.1 0.1

NC40

60°-NC40

Dmax. 1.1 2.0 2.0

Tmax. 0.8 0.9 0.9

Holders

Code 603001 613001 Parts No. 00-99616-10 00-99616-3/8 ød 10 3/8" L 90 90 Screw NS-30055 2.0 Nm key

NK-T8

Single Set

User friendly, each set is fitted with one complimentary insert.

Code Parts No. 00-99616-10-02SW-60 00-99616-10-02SW 00-99616-10-02SWAL 10 90 Shank Total Length ø Insert fitted N9MT080201W-60-NC40 N9MT080201W-NC40 N9MT080201W-NC10 Dmax. Tmax. 1.1 2.0 2.0 0.8 0.9 0.9

603101-3404 603101-3405 603101-3406

ø10

Starter Package

Selected package for starter who wants to try Engraving Tool. Included one insert on tool holder and 5 inserts in the pocket. Total 6 inserts are equal to 24 engraving tools.

Code 603201-3404

Parts No. 00-99616-10-ME6SW-60

Shank ø 10 10 10

Insert included N9MT080201W60-NC40 N9MT080201W-NC40 N9MT080201W-NC10

Content 1 tool holder + 6 inserts + 1 key

603201-3405 00-99616-10-ME6SW 603201-3406 00-99616-10-ME6SWAL

10

60°

Inserts Feature:

NC Spot Drill-N9MT11T3P60

Re=0.8

Fully ground spotting insert, for 60 degree spotting and engraving.

P60-NC40

NC40:

P35 grade, TiN coated. Each insert has 2 cutting edges.

Code

Parts No.

Grade

Coating

Dimensions L S Re

Dmax.

Tmax.

Dmax. Tmax.

014204

N9MT11T3P60-NC40

P35

TiN

11

3.97

0.8

6.2

4

Holders Features: 60 degree spotting drill with indexable insert.

Using standard NC Spot Drill shank. A single cutting edge design creates higher precision and position when spotting.

ø16

Applications: For spotting, engraving, small grooving on milling machines,

machining centers. For carbon steel, alloy steel and cast iron, general purpose.

Code 604002 604004 Parts No. 00-99616-14-12 00-99616-14 ød 12 16 L 100 100 Screw NS-35080 2.5 Nm key

NK-T15

11

NC Spot Drill-V9MT12T3

HOT

Inserts Feature:

60°

60 degree indexable spotting insert, Dmax 13mm. Special geometry with supporting edges for using in high speed machining. Excellent tool for grooving, save machining time !

NC2071

Re=0.8

NC2071 :

K20F grade, TiN coated, high positive ground cutting edge and relief angle. Universal grade for carbon steel, alloy steel and cast iron. Each insert has 2 cutting edges.

Re=0.8

NC9076 :

High positive geometry and sharpen edge. DLC coated, super good for Al, Al-alloy, copper, brass and bronze. Perform excellent surface on non-ferrous metal. Each insert has 2 cutting edges.

Parts No. V9MT12T3CT-NC2071 V9MT12T3CT-NC9076 Grade K20F K20F Coating TiN 12.7 3.97 0.8 13 11.7 DLC Dimensions L S Re Dmax. Tmax.

NC9076

Code 015201 015202

Dmax. Tmax.

Holders Features: 60 degree spotting drill with indexable insert.

A single cutting edge creates higher precision and position when spotting.

Applications: Spotting, engraving, grooving and chamfering

on milling machines, machining centers. Spotting, facing on CNC Lathes.

Parts No. ød 16 L 100 Screw NS-35080 2.5 Nm NS-35080 2.5 Nm Key NK-T15

Code 605001

00-99616-13V

615001

00-99616-13V-5/8

5/8"

100

NK-T15

Single Set

User friendly, each set is fitted with one complimentary insert.

Code Parts No. 00-99616-13V-02S 00-99616-13V-02SAL Shank Total ø Length 16 16 100 100 Insert fitted V9MT12T3CT-NC2071 V9MT12T3CT-NC9076 Dmax. Tmax. 13 13 11.7 11.7

ø16

605101-5201 605101-5202

ø16

12

82°

Inserts Feature:

NC Spot Drill-V0820802 / V08212T3

82 degree indexable spotting insert. Match the geometry of Amercian standard screw hole. Special geometry with supporting edges for use in high speed machining.

Re=0.8

NC2071 :

K20F grade, TiN coated, high positive ground cutting edge and relief angle. Universal grade for carbon steel, alloy steel and cast iron. Each insert has 2 cutting edges. High positive geometry and sharp edge. DLC coated, super good for Al, Al-alloy, copper, brass and bronze. Produces excellent surface finish on non-ferrous metals. Each insert has 2 cutting edges.

NC2071 Re=0.8

NC9076 :

NC9076

Code 0108201 0108202 0108211 0108212

Parts No. V0820802-NC2071 V0820802-NC9076 V08212T3-NC2071 V08212T3-NC9076

Grade K20F K20F K20F K20F

Coating TiN DLC TiN DLC

L 8 8

Dimensions S Re 2.38 2.38 3.97 3.97 0.4 0.4 0.8 0.8

Dmax. 9 9 14 14

Tmax. 4.8 4.8 7.5 7.5 Dmax. Tmax.

12.7 12.7

Holders Features: 82 degree spotting drill with indexable insert.

Special cutting edge design gives higher precision and position when spotting

Ø3.8"

Applications: Spotting, engraving, grooving and chamfering

on milling machines, machining centers. Spotting, facing on CNC Lathes.

Insert type V0820802 ød 3/8" L 90 Screw NS-30055 2.0 Nm NS-35080 2.5 Nm Key NK-T8

Code 693001

Parts No. 00-99619-V082-3/8

693002

00-99619-V082-5/8

V08212T3

5/8"

100

NK-T15

13

NC Spot Drill-N9MT05T1

90°

Mini Spotting

Inserts Features: Mini spotting drill with indexable insert, low cutting power required.

Especially good for Swiss type automatic lathes and CNC lathes. NC2071 : K20F grade, TiN coated, fully ground cutting edge and relief angle. Geometry with supporting edges to stable the cutting condition on low power machine. Each insert has 2 cutting edges, for carbon steel, alloy steel and cast iron. High positive geometry and sharp edge. DLC coated, super good for Al, Al-alloy, copper, brass and bronze. Produces an excellent surface finish on non-ferrous metal. Each insert has 2 cutting edges.

Parts No. N9MT05T1CT-NC2071 N9MT05T1CT-NC9076 Grade K20F K20F Coating TiN 5 011202 DLC 1.8 0.2 6 3.5 Dimensions L S Re Dmax. Tmax.

Re=0.2

NC2071 Re=0.2

NC9076 :

NC9076

Code 011201

Holders Features:

Smallest indexable spotting drill holder. A single cutting edge creates higher precision and position when spotting. Spotting, engraving, and chamfering on milling machines, machining centers. Spotting, facing on CNC Lathes.

Applications:

Ø5, Ø6 key

Code 601001 601002 601003

Parts No. 00-99616-06-6 00-99616-06-5 00-99616-06-6L

ød 6 5 6

L 35 35 60

Screw

NS-20036 0.8 Nm

NK-T6

Note:601003 is carbide shank holder.

14

90°

Inserts

NC Spot Drill-N9MT0802

Re=0.8

H-NC40

: Best choice for spotting application. Special geometry with supporting edges for use in high speed machining. Sharp edge good for long cutting chip metals, such as low carbon steel, stainless steel and Ti, Ti-alloy. Each insert has 2 cutting edges.

H-NC40 Re=0.8

H-NC9076 : High positive geometry and sharp edge. DLC coated, super good for Al, Al-alloy, copper, brass and bronze. Produces excellent surface finish when chamfering non-ferrous metals. Each insert has 2 cutting edges. NC40 : General purpose, universal grade for all unhardened steel and cast iron. Each insert has 4 cutting edges. : High positive angle and fully ground cutting edge and relief angle. Universal grade for Al, Al-alloy, non-ferrous metal and stainless steel. Each insert has 4 cutting edges.

H-NC9076 Re=0.4 Re=0.8

NC40 Re=0.4

NC10

NC10

Code 013201 013202 013401 013402 013403

Parts No. N9MT0802CT2T-H-NC40 N9MT0802CT2T-H-NC9076 N9MT080208CT-NC40 N9MT080204CT-NC40 N9MT080204CT-NC10

Grade K20F K20F K20F K20F K20F

Coating TiN DLC TiN TiN TiAlN

Dimensions L S Re 8 8 8 8 8 2.38 2.38 2.38 2.38 2.38 0.8 0.8 0.8 0.4 0.4

Dmax. 10 10 10 10 10

Tmax. 4 4 4 4 4

Holders Features: Indexable spotting drill holders.

Single cutting edge design gives higher precision when spotting.

Applications: Spotting, engraving, grooving and chamfering

on milling machines, machining centers. Spotting, facing on CNC Lathes.

ød 10 10 3/8" M5 M6 L 90 90 90 25 25 NS-30055 2.0 Nm NK-T8 Screw Key

Code 603001 603003 613001 623001 623002

Parts No. 00-99616-10 00-99616-10-SL10 00-99616-10-3/8 00-99616-10-M5 00-99616-10-M6

Note: 603003 with side lock flat on shank. Nine9 extension bar for M6 screw fit holder, see page 37.

15

NC Spot Drill-N9MT0802

90°

Single Set

User friendly, each set is fitted with one complimentary insert.

Code Parts No. Shank Total Length ø 10 10 10 3/8" 3/8" 90 90 90 3.54" 3.54" Insert fitted N9MT080208CT-NC40 N9MT080204CT-NC10 N9MT0802CT2T-H-NC40 N9MT080208CT-NC40 N9MT080204CT-NC10 Dmax. Tmax. 10 10 10 0.394" 0.394" 4 4 4 0.157" 0.157" Ø10 Ø3/8"

603101-3401 00-99616-10-02S 603101-3403 00-99616-10-02SAL 603101-3201 00-99616-10-H-02S 613101-3401 00-99616-10-3/8-02S 613101-3403 00-99616-10-3/8-02SAL

Starter Package-90°

Selected package for starter who wants to try NC Spot Drill. Included one insert on tool holder and 5 inserts in the pocket. All kits are packed by blister card. Total 6 inserts are equal to 24 spot drills.

Code

Parts No.

Shank ø 10 10 10 3/8" 3/8"

Insert included N9MT080208CT-NC40 N9MT080204CT-NC10 N9MT0802CT2T-H-NC40 N9MT080208CT-NC40 N9MT080204CT-NC10

Content

603201-3401 00-99616-10-ME6 603201-3403 00-99616-10-ME6AL 603201-3201 00-99616-10-H-ME6 613201-3401 00-99616-10-IN6 613201-3403 00-99616-10-IN6AL

1 tool holder + 6 inserts + 1 key

5 Pcs-Kit Package

Economy pack for larger end users. Do not miss it ! Parts No.

00-99616-10-05KIT 00-99616-3/8 PACK

Shank

10 3/8"

Contents

5 x tool holders + 1 key

~ Special Offer ~

16

90°

Inserts

NC Spot Drill-N9MT11T3

Re=0.8

H-NC40

H

H-NC40 OT

: Best choice for spotting application. Special geometry with supporting edges for use in high speed machining. Sharp edge good for long cutting chip metals, such as low carbon steel, stainless steel and Ti, Ti-alloy. Each insert has 2 cutting edges.

Re=0.8

H-NC9076 Re=0.8

H-NC9076 :

High positive geometry and sharp edge same as grade H-NC40. DLC coated, super good for Al, Al-alloy, copper, brass and bronze. Produces excellent surface finish when chamfering non-ferrous metals. Each insert has 2 cutting edges.

NC40

Re=0.3

NC40

: General purpose, universal grade for all unhardened steel and cast iron. Each insert has 4 cutting edges. : High positive angle and fully ground cutting edge and relief angle. Universal grade for Al, Al-alloy, non-ferrous metal and stainless steel. Each insert has 4 cutting edges. : Cermet insert, fully ground cutting and relief angle, for hardened steel up to HRC55 . Each insert has 4 cutting edges.

Parts No. N9MT11T3CT2T-H-NC40 N9MT11T3CT2T-H-NC9076 N9MT11T3CT-NC40 N9MT11T3CT-NC10 N9MT11T3CT-NC60 Grade K20F K20F P35 K10F Coating TiN DLC TiN TiAlN Dimensions L S Re 11 11 11 11 11 3.97 3.97 3.97 3.97 3.97 0.8 0.8 0.8 0.3 0.8 Dmax. 14 14 14 14 14 Tmax. 7 7 7 7 7

NC10

NC10 Re=0.8

NC60

NC60

Code 014202 014203 014401 014402 014403

CERMET

Holders-90° Features: Indexable insert spotting drill holders.

The most wide range application of spotting drills for milling and turning operation. Holders and inserts are interchangeable.

Applications: Spotting, engraving, grooving and chamfering

on milling machines, machining centers. Spotting, facing, turning on CNC Lathes.

ød 12 16 16 20 1/2" 5/8" M8 L 100 100 150 220 4" 4" 30 NK-T15

Max ø14

Code 604002 604004 604007 604009 614001 614002 624001

Parts No. 00-99616-14-12 00-99616-14 00-99616-14-150L 00-99616-14-220L 00-99616-14-1/2 00-99616-14-5/8 00-99616-14-M8

Screw

Key

NS-35080 2.5 Nm

Note: Nine9 extension bar for M8 screw fit holder, see page 37.

17

NC Spot Drill-N9MT11T3

90°

Single Set-90°

User friendly, each set is fitted with one complimentary insert.

Code Parts No. 00-99616-14-12-02S 00-99616-14-12-02SAL 00-99616-14-12-H-02S 00-99616-14-02S 00-99616-14-02SAL 00-99616-14-H-02S 00-99616-14-1/2-02S 00-99616-14-1/2-02SAL 00-99616-14-5/8-02S 00-99616-14-5/8-02SAL 5/8" 4" 1/2" 4" 16 100 12 100 Shank ø

Total Length

Insert fitted N9MT11T3CT-NC40 N9MT11T3CT-NC10 N9MT11T3CT2T-H-NC40 N9MT11T3CT-NC40 N9MT11T3CT-NC10 N9MT11T3CT2T-H-NC40 N9MT11T3CT-NC40 N9MT11T3CT-NC10 N9MT11T3CT-NC40 N9MT11T3CT-NC10

Dmax. Tmax. Ø12 Ø1/2"

604102-4401 604102-4402 604102-4202 604104-4401 604104-4402 604104-4202 614101-4401 614101-4402 614102-4401 614102-4402

14

7

14

7 Ø12 Ø5/8"

0.6"

0.275"

0.6"

0.275"

Starter Package-90°

Selected package for starter who wants to try NC Spot Drill. Included one insert on tool holder and 5 inserts in the pocket. All kits are packed by blister card. Total 6 inserts are equal to 24 spot drills.

Code

Parts No.

Shank ø

Insert included N9MT11T3CT-NC40

Content

604202-4401 00-99616-14-12-ME6 604202-4402 00-99616-14-12-ME6AL 604204-4401 00-99616-14-ME6 604204-4402 00-99616-14-ME6AL 604204-4202 00-99616-14-H-ME6 614202-4401 00-99616-14-IN6 614202-4402 00-99616-14-IN6AL

12

N9MT11T3CT-NC10 N9MT11T3CT2T-H-NC40 N9MT11T3CT-NC40 1 tool holder + 6 inserts + 1 key

16

N9MT11T3CT-NC10 N9MT11T3CT2T-H-NC40

5/8"

N9MT11T3CT-NC40 N9MT11T3CT-NC10

5 Pcs-Kit Package

Economy pack for larger end users. Do not miss it ! Parts No.

00-99616-14-05KIT 00-99616-14-5/8 PACK

Shank

16 5/8"

Contents

5 x tool holders + 1 key

~ Special Offer ~

18

90°

Inserts Feature:

NC2071:

NC Spot Drill-N9MT1704

90 degree indexable spot drill insert, Dmax 22mm.

Re=1.2

K20F grade, TiN coated, high positive geometry, fully ground cutting edge and relief angle. Each insert has 2 cutting edges. Universal grade for all unhardened steel and cast iron.

Parts No. Grade Coating Dimensions L S Re 17 4.76 1.2 Dmax. Tmax.

NC2071

Code

016201

N9MT1704CT-NC2071

K20F

TiN

22

10

Holders Features: 90 degree spotting drill with indexable insert.

A single cutting edge creates higher precision and position when spotting.

Applications: Spotting, engraving, grooving and chamfering

on milling machines, machining centers. Spotting, facing on CNC Lathes.

Parts No. ød 20 25 L 100 150 Screw NS-50125 5.5 Nm Key

Code 606001 606002

00-99616-22 00-99616-22-150L

NK-T20

Single Set

User friendly, each set is fitted with one complimentary insert.

Code Parts No. Shank ø 20

Total Length

Insert fitted

Dmax.

Tmax.

Ø20

606101-6201

00-99616-22-02S

100

N9MT1704CTNC2071

22

10

19

NC Spot Drill-TCMT2204

90°

Inserts Feature:

For spotting diameter up to 25mm. Fully ground cutting edge and relief angle.

NC40

NC40:

P35, TiN coated. Universal grade for carbon steel, alloy steel and cast iron. Each insert has 3 cutting edges.

Code

Parts No.

Grade

Coating

Dimensions L S 20.83 4.76

Dmax. 25 (0.98")

Tmax. 12.2 (0.48")

017301

TCMT220408CT-NC40

P35

TiN

Ø25

Holders Features: Large spotting diameter with indexable insert.

Single cutting edge design gives high precision when spotting.

Applications: Spotting, and chamfering

on milling machines, machining centers.

Code 607001 617001

Parts No. 00-99616-25-CT28 00-99616-1-CT28

ød 25 25.4

L 120 120

Screw NS-40100 3.8 Nm

Key

NK-T15

20

100°/120°/142°

NC Spot Drill-N9MT11T3CT

100 degree

120 degree

142 degree

Max ø17

Max ø16

Max ø18

ød

ød

L

L

L

For aircraft 100° normal rivet hole and screw hole.

For spotting before drilling by 118° point angle drill. 60° chamfering.

For spotting before drilling by 135~140° point angle high performance drilling.

Inserts Feature:

Special geometry with supporting edges to reduce the vibration in high speed machining.

Re=0.8

H-NC40

: K20F grade, TiN coated. General purpose for all kinds of steel and cast iron. Each insert has 2 cutting edges.

H-NC40 Re=0.8

H-NC9076 : High positive geometry and sharp edge . DLC coated, specially developed for Al, Al-alloy, copper, brass and bronze. Produces excellent surface finish when chamfering non-ferrous metals. Each insert has 2 cutting edges.

H-NC9076

Code 014202 014203

Parts No. N9MT11T3CT2T-H-NC40 N9MT11T3CT2T-H-NC9076

Grade K20F K20F

Coating TiN DLC

Dimensions L S Re 11 11 3.97 3.97 0.8 0.8

Dmax. 15 15

Tmax. 7 7

21

ød

NC Spot Drill-N9MT11T3

100°/120°/142°

Holders-100°/120°/142° Features: Indexable insert spotting drill holders for 100°/120°/142° spotting.

Reduces spotting time, increase tool life and position accuracy of the next drilling operation.

Parts No. Angle 100° 120° ød 20 20 3/4" 20 3/4" 100 NS-35080 2.5 Nm NK-T15 L Screw Key

Code 604011 604013 614003 604014 614004

00-99616-20-100 00-99616-20-120 00-99616-3/4-120 00-99616-20-142 00-99616-3/4-142

142°

e! er feed rat High ion ! enter posit Better c e! ger tool lif Lon

Note: ød 3/4" shank 100° NC spot drill is available on request.

Single Set-100°/120°/142°

Ø20

User friendly, each set is fitted with one complimentary insert.

Code Parts No. 00-99616-20-100-H-02S Angle Shank ø 100° 120° 20 20 3/4" 20 3/4"

Total Length

Insert fitted

Dmax. Tmax. 16.53 17 6 5

604111-4202

100 100 4" 100 4" N9MT11T3CT2T -H-NC40

Ø20 Ø3/4"

604113-4202 00-99616-20-120-H-02S 614103-4202 00-99616-3/4-120-H-02S 604114-4202 00-99616-20-142-H-02S 614104-4202 00-99616-3/4-142-H-02S

0.67" 0.196" 18.5 3 Ø20 Ø3/4"

142°

0.728" 0.118"

Starter Package-100°/120°/142°

Selected package for starter who wants to try NC Spot Drill. Included one insert on tool holder and 5 inserts in the pocket. All kits are packed by blister card.

Code Parts No. Angle 100° 120° Shank ø 20 20 3/4" 20 142° 3/4" N9MT11T3CT2T-H-NC40 1 tool holder + 6 inserts + 1 key Insert included Content

604211-4202 00-99616-20-100-H-ME6 604213-4202 00-99616-20-120-H-ME6 614203-4202 00-99616-3/4-120-H-IN6 604214-4202 00-99616-20-142-H-ME6 614204-4202 00-99616-3/4-142-H-IN6

22

308LA

Large Chamfering Tool with indexable insert

Inserts Feature:

Patented square insert, each insert has 4 cutting-edges. Special wiper design to create better-finished surface, increasing feed rate double.

N9MT XX, f=0.3mm/rev with wiper Four Cutting edges

N9MT11T308LA -NC40 : Carbide insert, TiN coated. Good for all kinds of steel and cast iron. N9MT11T308LA -NC10 : Carbide insert, very positive angle. Good for Al, Al-alloy and non-ferrous metal. N9MT11T308LA -NC60 : Cermet insert. Good for hardened steel, up to HRC55°.

Code 014409 014410 014411 Parts No. N9MT11T308LA -NC40 N9MT11T308LA -NC10 N9MT11T308LA -NC60 Grade P35 K10F Coating TiN TiAN L Dimensions S Re 3.97 3.97 3.97 0.8 0.3 0.8

Re=0.8

NC40 Re=0.3

11.11 11.11 11.11

NC10 Re=0.8

Cermet

NC60

Holders Features:

99616-18

99616-28 can be applied for machining bottom chamfering and side grooving.

99616-28

Code Parts No. 00-99616-18 00-99616-28 C ø6-ø18 20 120 ø16-ø28 ød L Screw NS-35080 2.5 Nm Key

604017 604018

NK-T15

23

Corner Rounding Cutter

R

Inserts Features:

Each insert has four cutting edges. Various corner radius inserts can fit on same holder. Carbide insert can stand very long tool life.

Now & the future!

Yesterday!

N9MT11T3RXX-NC40 : Carbide insert, P35, TiN coated, for steel and cast iron, general purpose. Inserts are CNC ground for precision radius location.

Dimensions L S 11.11 11.11 11.11 11.11 11.11 3.97 3.97 3.97 3.97 3.97

Code 014404 014405 014406 014407 014408

Parts No. N9MT11T3R10-NC40 N9MT11T3R15-NC40 N9MT11T3R20-NC40 N9MT11T3R25-NC40 N9MT11T3R30-NC40

Grade P35 P35 P35 P35 P35

Coating TiN TiN TiN TiN TiN

Corner radius(R) 1.0 1.5 2.0 2.5 3.0

Tool radius offset ( r ) 9.25 9.5 9.75 10 10.25

Holders Features:

Ø16

Center of radius of each tool is dedicated. Tool offset can be set after measuring tool length by tool presetter or Z-Zero Setter.

Code Parts No. 00-99616-16-25R ød 16 L 100 Screw NS-35080 2.5 Nm Key NK-T15

604015

24

RC

Corner Rounding Cutter

Inserts Features:

Each insert has two cutting edges. Higher cutting speed and feed rate. Various corner radius inserts can fit on same holder. Combination corner rounding and 45° chamfering application on same insert. Carbide insert can stand very long tool life. Very small X offset, good for contour chamfering.

Now & the future!

Yesterday!

N9MT11T3RCXX-NC40 Submicron carbide insert, K20F, TiN coated, universal design for all kinds of materials. Inserts are CNC ground for precision radius location.

Code 014209 014210 014211 014212 014213 014214 014215 014216 014217 014218

Parts No. N9MT11T3RC10-NC40 N9MT11T3RC15-NC40 N9MT11T3RC20-NC40 N9MT11T3RC25-NC40 N9MT11T3RC30-NC40 N9MT11T3RC1/64-NC40 N9MT11T3RC1/32-NC40 N9MT11T3RC1/16-NC40 N9MT11T3RC3/32-NC40 N9MT11T3RC 1/8-NC40

Grade Coating K20F K20F K20F K20F K20F K20F K20F K20F K20F K20F TiN TiN TiN TiN TiN TiN TiN TiN TiN TiN

Corner radius(R) 1.0 1.5 2.0 2.5 3.0 1/64 1/32 1/16 3/32 1/8

X 2.75 3.25 3.75 4.25 4.75 0.086" 0.101" 0.133" 0.164" 0.199"

offset Y 1.5 1.5 1.5 1.5 1.4 0.059" 0.059" 0.059" 0.059" 0.055"

Z 2.5 3 3.5 4 4.4 0.0747" 0.090" 0.122" 0.153" 0.180"

Dimensions L S 11.11 11.11 11.11 11.11 11.11 0.437" 0.437" 0.437" 0.437" 0.437" 3.97 3.97 3.97 3.97 3.97 0.156" 0.156" 0.156" 0.156" 0.156"

Other sizes also available upon request.

Holders Features:

For corner rounding using NC Spot Drill shank. Good for small work pieces. Same insert can also be used to produce a 45 degree edge chamfer.

Code 604002 604004 614001 614002

Parts No. 00-99616-14-12 00-99616-14 00-99616-14-1/2 00-99616-14-5/8

ød 12 16 1/2" 5/8"

L 100 100 4" 4"

Screw

Key

NS-35080 2.5 Nm

NK-T15

25

Corner Rounding Cutter

RC

Inserts Features:

Higher cutting speed and feed rate. Various corner radius inserts can fit on same holder. Combination corner rounding and 45° chamfering application on same insert. Carbide insert can stand very long tool life.

Now & the future!

Yesterday!

N9MT1704RCXX-NC2071 : Submicron carbide insert, K20F, TiN coated, universal design for all kind of materials. Inserts are CNC ground for precision radius location. Each insert has two cutting edges.

Corner radius(R) 4.0 5.0 6.0

R Z Y X

offset Y 2 2 2 Dimensions L S 17 17 17 4.76 4.76 4.76 X 5.95 6.90 7.90 Z 6 7 8 Key NK-T20

Code 016202 016203 016204

Parts No. N9MT1704RC40-NC2071 N9MT1704RC50-NC2071 N9MT1704RC60-NC2071

Grade Coating K20F K20F K20F TiN TiN TiN

Holders Features:

For corner rounding using NC Spot Drill shank. Good for small work pieces, which need large corner rounding. 45 degree chamfering is available by using straight position of cutting edge.

Code 606001 606002

Parts No. 00-99616-22 00-99616-22-150L

ød 20 25

L 100 150

Screw NS-50125 5.5 Nm

Other sizes also available upon request.

26

PR

NC Spot Drill-N9MT11T3PR

Inserts Features:

Very high cutting speed and feed rate. Center drilling with indexable inserts. Create center holes similar to DIN 332 Form R, R2.0, 2.5 and 3.15 mm. Different dimension inserts are interchangeable on same holder. Carbide insert can stand very long tool life. Indexable insert saves pre-setting time of tool change.

Now & the future!

Yesterday!

N9MT11T3PRXX-NC40 : Carbide insert, P35, TiN coated, for all steel and cast iron, general purpose. Each insert has two cutting edges. Radius curve eliminates the sharp transition from drill point to countersink angle. The risk of breakage is reduced.

NC40

Code 014205 014206 014207 014208

Parts No. N9MT11T3PR20-NC40 N9MT11T3PR25-NC40 N9MT11T3PR30-NC40 N9MT11T3PL30-NC40

Grade Coating Rotation CW P35 TiN CW CW CCW

d 2.0 2.5 3.15 3.15

Dimensions D L L1 5.4 5.9 6.4 6.4 2.7 3.0 3.3 3.3 3.3 3.7 4.0 4.0

Re 0.8 0.8 0.8 0.8

Dimensions of the center hole drilled by PR center drilling inserts.

Turning and Centering Capacity on CNC Lathes

Center Drilling

Holders Features:

Center drilling by Nine 9 PR insert, spindle speed: 6000 r.p.m. Feed rate: 1800 mm/min. It is 30 times more than HSS center drill.

For center drilling on any type of machine. For external turning and facing on lathes as well.

Code 604002 604004 Parts No. 00-99616-14-12 00-99616-14 (*PR) ød 12 16 L 100 100 Screw NS-35080 2.5 Nm Key NK-T15

*Especially holder for PR inserts. 27

NC Spot Drill-N9MT11T3PR

PR

Single Set

User friendly, each set is fitted with one complimentary insert.

Code Parts No. Shank Total Length ø 12 100 Insert fitted N9MT11T3PR20 N9MT11T3PR25 N9MT11T3PR30 N9MT11T3PR20 16 100 N9MT11T3PR25 N9MT11T3PR30 Dmax. Tmax. 2.0 2.5 3.15 2.0 2.5 3.15 2.7 3.0 3.3 2.7 3.0 3.3 Ø12, Ø16

604102-4205 00-99616-14-12-PR20-02S 604102-4206 00-99616-14-12-PR25-02S 604102-4207 00-99616-14-12-PR30-02S 604104-4205 00-99616-14-PR20-02S 604104-4206 00-99616-14-PR25-02S 604104-4207 00-99616-14-PR30-02S

Starter Package Features:

Selected package for starter who likes to try Center Drilling. Included one insert on tool holder and 5 inserts in the pocket. All kits are packed by blister card.

Code Parts No. Shank ø 12 Insert included N9MT11T3PR20-NC40 N9MT11T3PR25-NC40 N9MT11T3PR30-NC40 N9MT11T3PR20-NC40 16 N9MT11T3PR25-NC40 N9MT11T3PR30-NC40 1 tool holder + 6 inserts + 1 key Content 604202-4205 00-99616-14-12-ME6PR20 604202-4206 00-99616-14-12-ME6PR25 604202-4207 00-99616-14-12-ME6PR30 604204-4205 00-99616-14-ME6PR20 604204-4206 00-99616-14-ME6PR25 604204-4207 00-99616-14-ME6PR30

28

Depth / Width Chart Instructions and Cutting Data of Engraving Tools

w

Engraving wdith " w "

Engraving depth " t "

The bottom of the engraving is flat, minimum engraving depth (t) of 0.05 mm (0.002") is recommended. To use the engraving chart, select your engraving width (w) on the vertical axis. Select your engraving insert angle (45° or 60°), and follow the horizontal line from the (w) axis to the intersection with the insert angle. Follow the vertical line from this intersection point to the engraving depth (t) axis to determine the engraving depth.

Attention!

1. Setting-up the tool holder: The engraving tool shank runout should be below 0.02 mm (0.0008"). Shrink fit chucks, hydraulic chuck and high precision spring collet chucks are recommended. Pre-balance the tool holder: G6.3/10,000 R.P.M. is recommended. 2. Clamping the engraving insert: Place and hold the insert in the insert pocket against the positioning side. See illustration below:

3. Selecting the speed and feed rate: Select the spindle speed and feed rate according to the selected material's cutting data. The downward feed rate of the Z-axis should be reduced to 50-70% of the table feed rate. 4. Cutting fluid and cooling condition: Elmusion is recommended for engraving on steel, stainless steel, Al and Al-alloy. Blown cooled air is recommended for engraving on cast iron and plastic.

Cutting Data

Steel Cast iron

Work Material Stainless Steel < 30°HRC 30°-50°HRC

S RPM 5000~20000 5000~20000 5000~20000 5000~20000 5000~20000 5000~20000

f (mm/rev.) 0.02~0.05 0.02~0.05 0.01~0.02 0.01~0.02 0.02~0.08 0.02~0.08

Grade of Insert NC2071 NC2071 NC2032 NC2032 NC2071 NC2071

Aluminum, Non-Ferrous Metal PMMA, POM (Plastic)

29

Diameter/Depth Chart and Speed/Feed Rate Calculation of NC Spot Drill

Diameter of Spotting " d "

Depth of Spotting " t "

Instruction of Use

1. From Spot diameter "d" to get drill depth " t ". 2. Point angle "" is decided by which tool holder you use. 3. From "d" draw a horizontal line to get intersection of the line by point angle "". 4. From the intersection draw a vertical line to the bottom to have depth of spotting " t ". " t " is the drill depth of the NC program. 5. The sectional view of spotting will depend on the shape of insert, NC40 and other grade of inserts have different sectional view. 6. For chamfering, do not use tip of insert, 1mm(0.04") minimum clearance is required for a smooth surface finish.

Calculate Spindle Speed

1. Using your "d" value and cutting speed Vc(SFM) from the data sheet (reference page 31), calculate spindle speed "S"(RPM). 2. Feed rate per minute F=f x S=RPMxIPR

Metric

S= Vc X 1000 XD

D= Diameter -mm S= Spindle speed -r.p.m. Vc= Cutting Speed -m/min. f = mm/rev. F= mm/min.

inch

S=RPM=(3.82xSFM)/D F=IPM=RPMxIPR

F=fxS

D= Diameter(inch) S=RPM=Revolutions per Minute(Spindle Speed) SFM= Surface Feet per Minute SFM=Vc (m/min.)x3.28 IPR=f/25.4 - inches Per Revolution F=IPM= inches Per Minute(Feed)

30

NC Spot Drill Cutting Data

N9MT-CT Insert Multi-function Insert Determine spindle speed and feed rate:

Choose spotting depth to decide spotting diameter according to the Diameter/Depth chart of page 30. The spindle speed should be calculated by the maximum diameter of spotting, chamfering and grooving.

Centering Work Material

Carbon Steel Alloy Steel Stainless Steel Non-Ferrous Metal (Al, copper) Cast iron Ti, Ti-alloy

Vc (m/min)

150~250 100~200 65~125 150~300 80~150 60~80

f (mm/rev.)

0.05~0.10 0.04~0.06 0.03~0.06 0.05~0.10 0.05~0.10 0.03~0.06

Grade of Insert

NC40, H-NC40 NC40, H-NC40 NC10, NC60, H-NC40 NC10, H-NC9076 NC40, NC10 H-NC40

Chamfering

* For technical construction reasons, the insert is not located on the center of the holder. * Inserts with supporting edges can increase feed rate 50%. (ex:NC2071, NC9076, H-NC40 type)

Work Material

Carbon Steel Alloy Steel Stainless Steel Non-Ferrous Metal (Al, copper) Cast iron Ti, Ti-alloy

Vc (m/min)

150~320 100~250 65~125 150~320 150~250 60~80

f (mm/rev.)

0.15~0.24 0.12~0.20 0.1~0.20 0.15~0.25 0.15~0.25 0.03~0.06

Grade of Insert

NC40, H-NC40 NC40, H-NC40 NC10, NC60, H-NC40 NC10, H-NC9076 NC40, NC10 H-NC40

* NC2071, NC9076, H-NC40 type can increase feed rate 20%.

Grooving Work Material

Carbon Steel Alloy Steel Stainless Steel Non-Ferrous Metal (Al, copper) Cast iron Ti, Ti-alloy

Vc (m/min)

150~250 100~200 65~125 150~320 80~150 60~80

f (mm/rev.)

0.05~0.08 0.04~0.06 0.03~0.06 0.05~0.08 0.05~0.08 0.03~0.06

Grade of Insert

NC40, H-NC40 NC40, H-NC40 NC10, NC60, H-NC40 NC10, H-NC9076 NC40, NC10 H-NC40

N9MT-W Insert

Engraving Insert

Engraving: Width of engraving=diameter of cutting="d" Depth of engraving=depth of cutting="T"

For = 90° insert, d=2xT For = 60° insert, d=1.73xT

f (mm/rev.)

0.01~0.02 0.01~0.02 0.01~0.02

Work Material

All Kind of Steel, unhardened, Cast iron Non-Ferrous Metal Hardened Steel HRC 40-50°

Vc (m/min)

20~80 20~100 20~80

Grade of Insert

NC40 NC10 NC10

Attention:The calculated result "d" is only for calculation of spindle speed. 31

Chamfering Tool Cutting Data

N9MT11T308 45° Chamfering Tool

= point angle 90° d = effective diameter, = 2xr Vc = cutting speed m/min. or ft./min. S = Spindle speed f = feed per rev. mm/rev.

S=

Vc X 1000 r.p.m. dX F=Sxf mm/min.

ap

r

Recommended cutting speed for different materials: 45° Chamfering

Workpiece material

Carbon Steel Alloy Steel

High alloy steel, Hardened steel <HRC40°

Vc (m/min)

120-150 100-120 60-80 60-80 50-60 80-100 200-250 150-200 200-250 150-200

f (mm/rev.)

0.05~0.10 0.04~0.08 0.03~0.06 0.05~0.10 0.03~0.06 0.05~0.10 0.05~0.10 0.05~0.10 0.05~0.10 0.05~0.10

Grade of Insert

NC40 NC40 NC40 NC40 NC10 NC40 NC10 NC10 NC10 NC10

Hardened steel HRC40°-55° Stainless steel Gray cast iron Aluminum, AI-alloy Si < 12% Al-alloy Si >12% Copper Brass and Bronze

N9MT-PR Insert

Center Drilling Insert

Turning and Centering

Center Drilling

Center Drilling

Recommended cutting speed for different materials: Center Drilling PR Workpiece material

Carbon Steel Alloy steel High alloy steel Gray cast iron Aluminum, AI-alloy Si < 12% Al-alloy Si >12% Copper Brass and Bronze

Vc (m/min.)

80-150 80-150 80-150 80-150 150-300 150-250 200-250 150-250

f (mm/rev.)

0.05-0.20 0.05-0.20 0.05-0.20 0.05-0.20 0.05-0.20 0.05-0.15 0.05-0.20 0.05-0.20

Grade of insert

NC40 NC40 NC40 NC40 NC40 NC40 NC40 NC40

32

Corner Rounding Tool Cutting Data

N9MT-R Insert N9MT-RC Insert Corner Rounding Tool Determine spindle speed and feed: To decide running speed of the tools and feed rate, please calculate spindle speed and feed rate according to the following formula and cutting data: Calculate spindle speed

d=2xX d=2xr Vc X 1000 S= d X F=Sxf mm mm r.p.m. mm/min. d = diameter of the tool for calculation purpose X = tool radius offset (ref. page 25~26 for RC inserts) r = tool radius offset (ref. page 24 for R inserts) Vc = cutting speed m/min. S = Spindle speed F = Feed rate f = feed per rev. mm/rev.

R Insert

Calculate tool length offest on machining center

X = tool radius offset (ref. page 25~26 for RC inserts) r = tool radius offset (ref. page 24 for R inserts) Y = distance to the center of radius. (page 25~26 for RC inserts) TL' = tool length TL = tool length offset H = tool radius offset

TL=TL'-Y, H = X or r

Recommanded cutting speed for different materials: Corner Rounding R Insert Workpiece material

Carbon Steel Alloy steel High alloy steel Hardened steel <HRC40° Stainless steel Gray cast iron Aluminum, AI-alloy Si < 12% Al-alloy Si >12% Copper Brass and Bronze

Vc (m/min.)

120~150 100~120 60~80 60~80 50~60 80~100 200~250 150~200 200~250 150~200

f (mm/rev.)

0.05~0.10 0.04~0.08 0.03~0.06 0.03~0.06 0.03~0.06 0.05~0.10 0.05~0.10 0.05~0.10 0.05~0.10 0.05~0.10

Grade of insert

NC40 NC40 NC40 NC40 NC40 NC40 NC40 NC40 NC40 NC40

Corner Rounding RC Insert Workpiece material

Carbon Steel Alloy steel High alloy steel Hardened steel <HRC40° Stainless steel Gray cast iron Aluminum, AI-alloy Si < 12% Al-alloy Si >12% Copper Brass and Bronze

Vc (m/min.)

80~150 80~150 80~150 60~80 60~100 80~150 150~300 150~250 200~250 150~250

f (mm/rev.)

0.05~0.10 0.05~0.10 0.04~0.08 0.04~0.08 0.05~0.10 0.05~0.10 0.05~0.10 0.05~0.10 0.05~0.10 0.05~0.10

Grade of insert

NC40 NC40 NC40 NC40 NC40 NC40 NC40 NC40 NC40 NC40

33

Special Request Form for NC Spot Drills

Job:

Spotting Milling

Chamfering Turning

Engraving Others:

Facing

Drilling

Holder:

Dia:

Length:

Shank:

Working Material : ISO code or DIN code:

Sketch of working pieces:

Special

Ordering Code

N9MT11T3FH-NC2031 N9MT11T3T-NC2031 N9MT11T3G-NC2031 N9MT11T3E-NC2031

Various Applications

8 mm end milling, face milling (High postive) Pitch 0.5-3 mm thread turning external 2 mm grooving, depth 4 mm Drilling and milling a groove

8 mm end milling, face milling (High postive)

Pitch 0.5-3 mm thread turning external

*Special insert and holder are available on request.

2 mm grooving, depth 4 mm

Drilling and milling a groove

34

Application System

NC Spot Drill can be used on various machines types.

Turning Center CNC Lathes

External and internal chamfering Grooving Rotary

Four in one

Helical groove milling

Chamfer turning Face grooving

Facing

Centering

Engraving Face groove milling

Machining Center

Grooving

Internal turning

Rotary Side chamfering Engraving Profile chamfering Turning Centering Bottom chamfering Chamfering Side grooving

External and internal chamfering

Spot drilling

Spot drilling on end surface

Turning

Internal chamfering

NC Spot Drill

Machining Center CNC Lathe Turning Center Milling Machine Drilling Machine

Centering Chamfering Engraving Grooving

Centering Chamfering Facing Grooving

Centering Chamfering Engraving Grooving

Centering Chamfering Engraving Groove Milling

Center Drilling Chamfering

Turning

Facing

Center Drilling Turning Groove Milling

35

Application System

NC Spot Drill can be used for various applications. NC Spot Drill

Centering Chamfering Engraving Center Drilling Turning Facing Grooving

60° 82° 90° 100° 120° 142°

45° Internal

30° Internal

Radius R1.0 R1.5 R2.0 R2.5 R3.0 R4.0 R5.0 R6.0 R1/64 R1/32 R1/16 R3/32 R1/8

45° 60° 90°

DIN332 R2.0 DIN332 R2.5 DIN332 R3.15

Internal External

Chamfer Turning

Face Spotting Face Grooving

V-Grooving Side Grooving

External External Profile Bottom Profile

36

Extension Bar For NC Spot Drill

DC Slim Chuck

45° Engraving Tool

(P .6)

60° Engraving Tool

(P .6)

Spotting 90° Engraving

(P .14)

4D

Ordering Code Type of Holder

0-329090-212 -222 -232 -242 0-329090-312 -322 0-329090-412 -422 -432 ST12-DC6-120 ST16-DC6-150 ST20-DC6-200 ST25-DC6-250 ST20-DC8-150 ST20-DC8-200 ST25-DC10-150 ST25-DC10-200 ST25-DC10-250

d

2~6 2~6 2~6 2~6 3~8 3~8 3~10 3~10 3~10

L

120 150 200 250 150 200 150 200 250

L1

40 38 70 115 28 28 28 28 28

øD

12 16 20 25 20 20 25 25 25

D1

13 13 13 13 19 19 24 24 24

-3° 3° 3° 2° 2° 2° 2° 2°

Collet Hexagon Key Back Screw Stop Screw Stop Nut

DC6 DC6 DC6 DC6 DC8 DC8 DC10 DC10 DC10 0-301940~662 0-301940~643 0-301940~652 0-301940~642 M5 * L95 M5 * L100 M5 * L100 M5 * L100 M6 * L72 M6 * L120 M8 * L80 M8 * L100 M8 * L150 -OP-M10 OP-M10 OP-M10 OP-M12 OP-M12 OP-M16 OP-M16 OP-M16 TP-M12 ---------

DC6-E

Ordering Code 0-300090-203 0-300090-204 0-300090-206 Size (mm) 3.0 4.0 6.0

DC8-E

Ordering Code 0-300090-303 0-300090-304 0-300090-306 0-300090-308 Size (mm) 3.0 4.0 6.0 8.0

DC10-E

Ordering Code 0-300090-403 0-300090-404 0-300090-406 0-300090-408 0-300090-410 Size (mm) 3.0 4.0 6.0 8.0 10.0

Type

D L

DC6

9.6 36

DC8

15 45

DC10

19.1 52

Solid Carbide Extension Bar

TiN coated to indentify the efficient length

Order No. 00-99801-12W 00-99801-14W 00-99801-16W

Part No. BC12-100M06W BC14-120M08W BC16-150M08W

øD 12 14 16

T 60 70 80

L 100 120 150

M M6xP1.0 M8xP1.25 M8xP1.25

NC Spot Drill

99616-10-M6 99616-14-M8

(P .15) (P .17)

37

You can count on more Nine9 tools !

45° indexable chamfer mill

New Nine9 chamfer mill

is designed for chamfering and countersinking with an indexable insert. The insert is a specifically designed for use in high speed machining ; the multiple flutes provide for increased feed rate, optimizing performance and reducing cutting time.

~ Get ready to go! ~

Face m illing Backw a Circu rd Chamfelar ring

Counte

rsink

Backw a Circu rd Chamfelar ring

0

ø7mm *Smallest Indexable counter sink, diameter ø7 mm.

4 mm

Smallest in the world

Actual size

Chamfe

ring

I-Center New Indexable Center Drills

DIN 332 A+B, DIN 332 R, ø 2.0mm ~ ø 10mm ANSI 60° Center Drill #2~#10 Special shape, extra long neck, combination type

~ Coming soon! ~

ANSI 60°

DIN 332 A+B, DIN 332 R

2.00mm 2.50mm 3.15mm 4.00mm

A+B

5.00mm 6.30mm 8.00mm 10.00mm

R

5/64 (#2) 7/64 (#3) 1/8 (#4) 3/16 (#5)

7/32 (#6) 1/4 (#7) 5/16 (#8) 3/8 (#10)

60º

Special

Shape ex:long neck Diameter ex:5.30mm Point angle ex:140º Combination ex:

Center+Faceing

High feedrate ! Economical !

Very high cutting speed and feed rate. Each insert has 2 cutting edges. Latest coated carbide inserts provide for very long tool life. Center drilling with indexable insert saves pre-setting time of tool change.

Expensive !

Low feedrate !

38

Super Power Drill and Super Drill High Speed Boring Tool NC-Spot Drill and Engraving Tool Power Mill Solid Carbide End Mill Tool Holder

Distributor:

2009.06. Cat. No.: NNS 11.a:1000 PC

Information

200906_NC Spot Drill_NO.11.a.indd

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