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TA P S

Introducing NACHI Taps

G Spiral Tap for Stainless Steel and Deep Holes Eliminates binding and winding of chips.

Drilling conditions

Thick neck diameter

Competitor

M4×0.7

Size

SUS304

Work Material

7.5m/min

Tapping Speed

9mm

Tapping Length

Cutting Fluid

Non-water Soluble

After drilling 360 holes

After drilling 240 holes

Amount of wear (following side)

mm

Drilling conditions

0.8

M8×1.25

Size

S50C 250HB

0.6 Work Material

10m/min

Tapping Speed 0.4 Drill Hole Dia. 0.2 Tapping Length

6.8 20mm

0

Cutting Fluid

Non-water Soluble

50

Competitor

Tapping Hole

1

TAPS

G Oil-hole Tap Cutting fluid supplied to work surface even for through holes.

Spiral Tap Spiral tap provides consistent accuracy. Perfect for asynchronous blind holes.

G Spiral Point Tap The shape of the spiral point has a fine cutting edge so it is great for difficult-to-cut materials too.

Taflet Stabilized for accurate threads and long tool life.

Size

Work Material

Tapping Speed

Drill Hole Dia.

Tapping Length

After drilling 2000 holes

Cutting Fluid

Tapping Holes Tapping Holes Tapping Holes

Drilling conditions

600

Size

M10×1.5

400

Work Material

Boron Steel

10m/min

Tapping Speed

200

Drill Hole Dia.

8.6 20mm

Tapping Length

0

Competitor

Cutting Fluid

Non-Water Soluble

GSP / GSPS GSPL

Drilling conditions

5000

Size

TSP / TSPS ESP

M6×1 FCD450

Work Material

2500

Tapping Speed

6.6m/min 5.1

Drill Hole Dia.

TGN / TGNS

GGN / GGNL

0

18mm

Tapping Length

Competitor

Cutting Fluid

Water Soluble

GHTL

GHT

Drilling conditions

80

Size

EHT

HT / GOH

M8×1 718

Work Material Inconel 718

40

Chamfer Length

5

Number of Threads

2.5m/min

Tapping Speed

TFS

TFL / TFLL

0

7.1

Drill Hole Dia.

12mm (1.5D)

Competitor

Tapping Length

Cutting Fluid

Non-water Soluble

TFST / TFSTL

Drilling conditions

Drilling conditions

M8×1

Size

TFST-M6×1 S45C 20HRC

Work Material

TFST-M6×1 SUS304 4.9m/min 5.55 6mm 4700

SWCH45K 5m/min

Tapping Speed

5m/min 5.5

Drill Hole Dia.

7.54 13mm

Tapping Length

16mm 2200

Non-water Soluble

Tapping Hole

2

Types and selection of taps

Types of taps

Characteristics

Cut thread tap

Spiral Tap

Good bite and a fine edge Chips are ejected towards the work surface so are not left in groove Coils of chips are ejected continuously Be careful of coils of chips getting tangled and causing trouble Easy to enlarge nominal diameter of female thread Cutting edge strength is low

Chips are pushed out in the direction of the taps advancement Coils of chips do not get tangled and cause trouble Accuracy of female threads is consistent Taps have high breakage strength Effective for high-speed tapping Cannot be used for blind holes

Straight Tap (Hand Tap)

Very strong cutting edge, hard to chip Easily breaks up chips, but ejectability is low Re-sharpening is easy Chips tend to get stuck in grooves

Thread forming tap

Taflet

Chips are not ejected Accuracy of female threads is consistent Taps have high breakage strength High-speed tapping is possible Difficult to manage thread holes Regrinding is not possible

3

TAPS

Applications

Forming process

Blind holes Work materials whose chips are ejected in coils

9 5 1

Through holes Work materials whose chips are ejected in coils

10 9 8 7 6 5 4 3 2 1

10 2 6

GSP / GSPS GSPL TSP / TSPS ESP

7 3

TGN / TGNS

GGN / GGNL

Blind holes/through holes Hard materials and materials whose chips break up easily 4

8

GHTL EHT

GHT HT / GOH

Blind holes/through holes Material that has good malleability 1 2

3

3 TFS TFL / TFLL 2 1

TFST / TFSTL

4

Guide to selection based on materials

Cut thread tap

Materials and applications

Comments on tapping Blind holes Through holes

GSPS GSP

Low carbon steel Low carbon steel

TGN GGN TGNS

Regular steel

Regular steel

GSP GSPS

GSPS GOH

Deep holes

GSPL GOH

Deep work positions

GGNL GOH

GSP

Alloy steel

GGN

GSPL GOH

Deep holes Deep work positions

GGNL GOH

GSP GHT

Refined steel

GGN GHT

GOH GOH

GSPS

Titanium alloy

GGN

GOH

GOH

GOH

Heat resistant alloy

GOH

TSPS GSPS

Stainless steel

TGNS GGN

GSPS GSP

GGN

Cast iron

EHT ESP GHT

EHT ESP GHT

GHTL GOH

Deep holes Deep work positions

GHTL GOH

Aluminum

ESP EHT GHT

ESP EHT GHT

Copper alloys

GOH GHTL

Deep holes Deep work positions

GOH GHTL

HT

Acrylic

HT

5

TAPS

Thread forming tap

Drill for thread holes

Blind holes type-B

Through holes type-P

Carbide drills

High-speed steel drills

TFST TFS TFL

AQDEXZ AQDEXS AQDEXOH3D AQMD AQD3F

SGESS AGESS AGSUSS

TFST

AQDEXR AQDEXOH5D

AGES SGES

TFSTL

GSP / GSPS GSPL

TFST

AQDEXS AQDEXZ AQDEXOH3D AQD3F AQMD AQDEXR AQDEXOH5D

SGESS AGESS

TSP / TSPS ESP

TFSTL

SGES

AQDS AQDEXS

SGESS SGES

TGN / TGNS

GGN / GGNL

AQDS AQDEXOH3D

AQDH

GHTL GHT

AQDEXS

AGSUSS SGESS

AQDEXOH3D

EHT HT / GOH

AQDEXOH3D

SGESS

TFS

TFL / TFLL

TFST

AQMD

SGESS AGSUSS

TFST / TFSTL

AQDED3F AQDEXZ AQDFC

SGESS

AQDFC AQDEXOH5D AQDR

SGES

TFS TFL

DLCDR DLCMD DCD

DLCHD SGESS AGSUSS

TFLL

DLCHD

GSS SD

6

Table for selection based on material

Page

Series

Product code

Tap name

Tool material

Coating

Size range

Min

Max

Spiral Tap Spiral Point Tap Hand Tap Oil-Hole Forming Tap

GSP GSPL GSPS

G Spiral Tap

FAX FAX FAX FAX FAX HSS-E HSS-E

G G G SG SG TICN

M2.6 M3 M3 M3 M3 M2 M3 M4 M2.6 M3 M1.4 M2 M2.6 M3 M3 M3 M2 M6 M1.4 M3 M1.4 M1.4 M3

M24 M16 M24 M24 M14 M30 M24 M12 M24 M16 M24 M20 M24 M16 M24 M12 M12 M24 M10 M10 M6 M10 M10

9 10 9 11 12 12 13 13 14 14 15 16 17 18 18 19 20 20 21 21

G Spiral Tap Long Shank

G Spiral Tap for Stainless Steels & Deep Holes

SG-Low Spiral Tap

High-speed Synchronized Tap

TSP TSPS ESP GGN GGNL TGN TGNS GHT GHTL HT EHT

T Spiral Tap

T Spiral Tap for Stainless Steels

EXCEL Spiral Tap

G Spiral Point Tap

FAX FAX HSS-E HSS-E FAX FAX HSS

G G G G TICN TICN

G Spiral Point Tap Long Shank

T Spiral Point Tap

T Spiral Point Tap for Stainless Steels

G Hand Tap

G Hand Tap Long Shank

Hand Tap

EXCEL Hand Tap

Carbide Tap for Very Hard Steels

GOH TFL TFLL TFS TFST TFSTL

G Oil-Hole Tap

FAX HSS-E HSS-E HSS-E HSS-E HSS-E

G -

TAFLET-L

TAFLET-L Long Shank

TAFLET-S

TAFLET for Steels

TAFLET Long Shank for Steels

7

Copper alloys

Aluminum alloys

Cast iron

Stainless steels

Super-hard steels

Refined steels/die steels

Alloy steels/prehardened steels

Carbon steels

General rolled structural steel

Deep work positions

Status of work

Through holes

Blind holes

Deep work positions

No Use

(Excellent)

(Good)

(Not Used)

(No mark)

(Not recommended)

TAPS

8

GSP / GSPS GSPL

TGN / TGNS GHTL EHT TFS

TSP / TSPS ESP

GGN / GGNL

GHT

HT / GOH

TFL / TFLL

TFST / TFSTL

GSP

G Spiral Tap

Great chip ejection, for fast and highly effective of blind hole work.

FAX

GSP

Code No.

Thread Size

Lc (P)

TAP Limit

L

Flutes

Ds

Ln

dn

Type

Stock

Price

2.6M0.45 3M0.5 4M0.7 5M0.8 6M1 8M1.25 8M1 10M1.5 10M1.25 10M1 12M1.75 12M1.5 12M1.25 14M2 14M1.5 16M2 16M1.5 18M2.5 18M1.5 20M2.5 20M1.5 22M2.5 24M3

M2.6 × 0.45 M3 × 0.5 M4 × 0.7 M5 × 0.8 M6 × 1 M8 × 1.25 M8 × 1 M10 × 1.5 M10 × 1.25 M10 × 1 M12 × 1.75 M12 × 1.5 M12 × 1.25 M14 × 2 M14 × 1.5 M16 × 2 M16 × 1.5 M18 × 2.5 M18 × 1.5 M20 × 2.5 M20 × 1.5 M22 × 2.5 M24 × 3

2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5

G3 G5 G5 G5 G5 G7 G7 G7 G7 G7 G8 G8 G8 G8 G8 G8 G8 G9 G9 G9 G9 G9 G9

44 46 52 60 62 70 70 75 75 75 82 82 82 88 88 95 95 100 100 105 105 115 120

9.5 3.5 4.9 5.6 7.0 8.75 8.75 10.5 10.5 10.5 12.25 12.25 12.25 14.0 14.0 14.0 14.0 17.5 17.5 17.5 17.5 17.5 21.0

3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4

3.0 4.0 5.0 5.5 6.0 6.2 6.2 7.0 7.0 7.0 8.5 8.5 8.5 10.5 10.5 12.5 12.5 14.0 14.0 15.0 15.0 17.0 19.0

- 18 20 22 24 34 34 39 39 39 44 44 44 45 45 47 47 52 52 54 54 55 62

- 2.3 3.05 3.9 4.7 6.0 6.0 6.8 6.8 6.8 8.3 8.3 8.3 10.3 10.3 12.3 12.3 13.8 13.8 14.8 14.8 16.8 18.8

1 2 2 2 2 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3

2,140 1,820 1,760 1,810 1,920 2,560 2,750 3,240 3,240 3,660 4,490 4,490 4,490 6,120 6,120 7,830 7,830 10,300 10,300 12,900 12,900 16,500 20,600

GSPS

G Spiral Tap for Stainless Steels & Deep Holes

FAX

This tap is suitable for tapping blind holes such as in stainless steels. It is also suited for materials that often have chip jams.

GSPS

Code No.

Thread Size

Lc (P)

TAP Limit

L

Flutes

Ds

Ln

dn

Stock

Price

3M0.5 4M0.7 5M0.8 6M1 8M1.25 8M1 10M1.5 10M1.25 12M1.75 12M1.5 14M2 16M2 18M2.5 20M2.5 22M2.5 24M3

M3 × M4 × M5 × M6 × M8 × M8 × M10 M10 M12 M12 M14 M16 M18 M20 M22 M24

0.5 0.7 0.8 1 1.25 1 × 1.5 × 1.25 × 1.75 × 1.5 × 2 × 2 × 2.5 × 2.5 × 2.5 × 3

2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5

G6 G6 G6 G6 G7 G7 G7 G7 G8 G8 G8 G8 G9 G9 G9 G9

46 52 60 62 70 70 75 75 82 82 88 95 100 105 115 120

3.5 4.9 5.6 7.0 8.75 8.75 10.5 10.5 12.25 12.25 14.0 14.0 17.5 17.5 17.5 21.0

3 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4

4.0 5.0 5.5 6.0 6.2 6.2 7.0 7.0 8.5 8.5 10.5 12.5 14.0 15.0 17.0 19.0

18 20 22 24 30 30 32 32 37 37 43 43 50 52 - 60

2.45 3.2 4.1 4.9 6.6 6.9 8.3 8.7 10.1 10.7 11.8 13.8 15.3 17.3 - 20.7

1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2

1,890 1,830 1,880 2,000 2,670 2,880 3,410 3,410 4,710 4,710 6,610 8,260 11,300 14,000 18,100 22,500

9

GSPL

G Spiral Tap Long Shank

This tap is used when a standard G Spiral Tap is too short.

FAX

GSPL

Code No.

L

Thread Size

Lc (P)

TAP Limit

Flutes

Ds

Ln

dn

Type

Stock

Price

3M0.5 4M0.7 5M0.8 5M0.8 6M1 6M1 8M1.25 8M1.25 8M1.25 8M1 8M1 8M1 10M1.5 10M1.5 10M1.5 10M1.25 10M1.25 10M1.25 12M1.75 12M1.75 12M1.5 12M1.5 14M2 16M2

100 100 100 120 100 120 100 120 150 100 120 150 100 120 150 100 120 150 100 150 100 150 150 150

M3 × M4 × M5 × M5 × M6 × M6 × M8 × M8 × M8 × M8 × M8 × M8 × M10 M10 M10 M10 M10 M10 M12 M12 M12 M12 M14 M16

0.5 0.7 0.8 0.8 1 1 1.25 1.25 1.25 1 1 1 × 1.5 × 1.5 × 1.5 × 1.25 × 1.25 × 1.25 × 1.75 × 1.75 × 1.5 × 1.5 × 2 × 2

2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5

G6 G6 G6 G6 G6 G6 G7 G7 G7 G7 G7 G7 G7 G7 G7 G7 G7 G7 G8 G8 G8 G8 G8 G8

3.5 4.9 5.6 5.6 7.0 7.0 8.75 8.75 8.75 8.75 8.75 8.75 10.5 10.5 10.5 10.5 10.5 10.5 12.25 12.25 12.25 12.25 14.0 14.0

3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3

4.0 5.0 5.5 5.5 6.0 6.0 6.2 6.2 6.2 6.2 6.2 6.2 7.0 7.0 7.0 7.0 7.0 7.0 8.5 8.5 8.5 8.5 10.5 12.5

18 20 22 22 24 24 34 34 34 34 34 34 39 39 39 39 39 39 44 44 44 44 45 47

2.3 3.05 3.9 3.9 4.7 4.7 6.0 6.0 6.0 6.0 6.0 6.0 6.8 6.8 6.8 6.8 6.8 6.8 8.3 8.3 8.3 8.3 10.3 12.3

1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2

4,910 4,440 3,830 4,730 3,310 4,270 4,160 5,200 7,030 4,160 5,200 7,030 5,100 6,160 8,250 5,100 6,160 8,250 6,590 10,500 6,590 10,500 13,200 13,500

GSP / GSPS GSPL TSP / TSPS ESP

TGN / TGNS GGN / GGNL

Ds

K

Lk

3.0 4.0 5.0 5.5 6.0 6.2 7.0 8.5 10.5 12.5 14.0 15.0 17.0 19.0 20.0 23.0

2.5 3.2 4 4.5 4.5 4 5.5 6.5 8 10 11 12 13 15 15 17

5 6 7 7 7 8 8 9 11 13 14 15 16 18 18 20

10

GHTL EHT TFS

GHT HT / GOH TFL / TFLL TFST / TFSTL

TSP

T Spiral Tap

This is a general spiral tap for tapping blind holes.

HSS

TSP

Code No.

Type

Price

2M0.4 2.3M0.4 2.5M0.45 2.6M0.45 3M0.5 3.5M0.6 4M0.7 5M0.8 6M1 6M0.75 7M1 8M1.25 8M1 10M1.5 10M1.25 10M1 12M1.75 12M1.5 12M1.25 14M2 14M1.5 16M2 16M1.5 18M2.5 18M1.5 20M2.5 20M1.5 22M2.5 22M1.5 24M3 24M1.5 27M3 27M1.5 30M3.5 30M1.5

M2 × 0.4 M2.3 × 0.4 M2.5 × 0.45 M2.6 × 0.45 M3 × 0.5 M3.5 × 0.6 M4 × 0.7 M5 × 0.8 M6 × 1 M6 × 0.75 M7 × 1 M8 × 1.25 M8 × 1 M10 × 1.5 M10 × 1.25 M10 × 1 M12 × 1.75 M12 × 1.5 M12 × 1.25 M14 × 2 M14 × 1.5 M16 × 2 M16 × 1.5 M18 × 2.5 M18 × 1.5 M20 × 2.5 M20 × 1.5 M22 × 2.5 M22 × 1.5 M24 × 3 M24 × 1.5 M27 × 3 M27 × 1.5 M30 × 3.5 M30 × 1.5

2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5

G3 G3 G3 G3 G6 G6 G6 G6 G6 G6 G6 G7 G7 G7 G7 G7 G8 G8 G8 G8 G8 G8 G8 G9 G8 G9 G8 G9 G8 G9 G8 G9 G8 G9 G8

40 42 44 44 46 48 52 60 62 62 65 70 70 75 75 75 82 82 82 88 88 95 95 100 100 105 105 115 115 120 120 130 130 135 135

8.0 9.5 9.5 9.5 5.0 5.0 7.0 8.0 10.0 10.0 10.0 12.0 12.0 15.0 15.0 15.0 17.0 17.0 17.0 20.0 20.0 20.0 20.0 25.0 25.0 25.0 25.0 25.0 25.0 30.0 30.0 30.0 30.0 35.0 35.0

3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4

3.0 3.0 3.0 3.0 4.0 4.0 5.0 5.5 6.0 6.0 6.2 6.2 6.2 7.0 7.0 7.0 8.5 8.5 8.5 10.5 10.5 12.5 12.5 14.0 14.0 15.0 15.0 17.0 17.0 19.0 19.0 20.0 20.0 23.0 23.0

15 15 16 16 18 18 20 22 25 25 26 34 34 39 39 39 43 43 43 44 44 50 50 56 56 57 57 62 62 67 67 67 67 72 72

2.0 2.3 2.5 2.6 2.3 2.7 3.05 3.9 4.7 4.7 5.7 6.0 6.0 6.8 6.8 6.8 8.3 8.3 8.3 10.3 10.3 12.3 12.3 13.8 13.8 14.8 14.8 16.8 16.8 18.8 18.8 19.8 19.8 22.8 22.8

1 1 1 1 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3

1,520 1,370 1,200 1,060 853 917 815 837 892 1,210 1,170 1,290 1,620 1,630 1,630 2,050 2,270 2,270 2,270 3,160 3,160 4,220 4,220 5,760 5,760 7,480 7,480 9,700 9,700 12,100 12,100 17,200 17,200 22,000 22,000

M2 M12 M18

M10 M16 M30

10 5 1

Ds

K

Lk

3.0 4.0 5.0 5.5 6.0 6.2 7.0 8.5 10.5 12.5 14.0 15.0 17.0 19.0 20.0 23.0

2.5 3.2 4 4.5 4.5 4 5.5 6.5 8 10 11 12 13 15 15 17

5 6 7 7 7 8 8 9 11 13 14 15 16 18 18 20

11

TSPS

T Spiral Tap for Stainless Steels

This tap is suitable for tapping blind holes in stainless steels.

HSS Co

TSPS

Code No.

Thread Size

Lc (P)

TAP Limit

L

Flutes

Ds

Ln

dn

Type

Stock

Price

3M0.5 3.5M0.6 4M0.7 5M0.8 6M1 7M1 8M1.25 10M1.5 10M1.25 12M1.75 12M1.5 12M1.25 14M2 14M1.5 16M2 16M1.5 18M2.5 18M1.5 20M2.5 20M1.5 22M2.5 24M3

M3 × 0.5 M3.5 × 0.6 M4 × 0.7 M5 × 0.8 M6 × 1 M7 × 1 M8 × 1.25 M10 × 1.5 M10 × 1.25 M12 × 1.75 M12 × 1.5 M12 × 1.25 M14 × 2 M14 × 1.5 M16 × 2 M16 × 1.5 M18 × 2.5 M18 × 1.5 M20 × 2.5 M20 × 1.5 M22 × 2.5 M24 × 3

2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5

G6 G6 G6 G6 G6 G6 G7 G7 G7 G8 G8 G8 G8 G8 G8 G8 G9 G8 G9 G8 G9 G9

46 48 52 60 62 65 70 75 75 82 82 82 88 88 95 95 100 100 105 105 115 120

5 5 7 8 10 10 12 15 15 17 17 17 20 20 20 20 25 25 25 25 25 30

3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4

4.0 4.0 5.0 5.5 6.0 6.2 6.2 7.0 7.0 8.5 8.5 8.5 10.5 10.5 12.5 12.5 14.0 14.0 15.0 15.0 17.0 19.0

18 18 20 22 25 26 34 39 39 43 43 43 44 44 50 50 56 56 57 57 62 67

2.3 2.7 3.05 3.9 4.7 5.7 6.0 6.8 6.8 8.3 8.3 8.3 10.3 10.3 12.3 12.3 13.8 13.8 14.8 14.8 16.8 18.8

1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2

952 1,030 913 938 997 1,350 1,450 1,840 1,840 2,550 2,550 2,550 3,530 3,530 4,700 4,700 6,460 6,460 8,350 8,350 10,800 13,600

GSP / GSPS GSPL TSP / TSPS ESP

TGN / TGNS GGN / GGNL

M3 M12 M18

M10 M16 M24

10 5 1

GHTL

GHT

ESP

EXCEL Spiral Tap

This tap, made of carbide, is suitable for a long life tapping of aluminum, cast iron. This tap has the oil-hole.

TICN

EHT TFS HT / GOH TFL / TFLL

ESP

Code No.

Thread Size

Lc (P)

TAP Limit

L

Flutes

Ds

Ln

dn

Type

Stock

Price

4M0.7 5M0.8 6M1 8M1.25 10M1.5 12M1.75

M4 × M5 × M6 × M8 × M10 M12

0.7 0.8 1 1.25 × 1.5 × 1.75

2.5 2.5 2.5 2.5 2.5 2.5

G5 G5 G5 G6 G6 G7

52 60 62 70 75 82

7 8 10 13 15 18

3 3 3 3 3 3

5.0 5.5 6.0 6.2 7.0 8.5

20 22 25 - - -

3.05 3.9 4.7 - - -

1 1 1 2 2 2

16,000 16,900 18,200 23,400 32,500 42,700

TFST / TFSTL

12

GGN

G Spiral Point Tap

From regular steels to difficult materials, for fast and highly effective through hole work.

FAX

GGN

Code No.

Thread Size

Lc (P)

TAP Limit

L

Flutes

Ds

Ln

dn

Type

Stock

Price

2.6M0.45 3M0.5 4M0.7 5M0.8 6M1 8M1.25 8M1 10M1.5 10M1.25 10M1 12M1.75 12M1.5 12M1.25 14M2 14M1.5 16M2 16M1.5 18M2.5 18M1.5 20M2.5 20M1.5 22M2.5 24M3

M2.6 × 0.45 M3 × 0.5 M4 × 0.7 M5 × 0.8 M6 × 1 M8 × 1.25 M8 × 1 M10 × 1.5 M10 × 1.25 M10 × 1 M12 × 1.75 M12 × 1.5 M12 × 1.25 M14 × 2 M14 × 1.5 M16 × 2 M16 × 1.5 M18 × 2.5 M18 × 1.5 M20 × 2.5 M20 × 1.5 M22 × 2.5 M24 × 3

5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5

G3 G5 G5 G5 G5 G6 G6 G6 G6 G6 G7 G7 G7 G7 G7 G7 G7 G8 G8 G8 G8 G8 G8

44 46 52 60 62 70 70 75 75 75 82 82 82 88 88 95 95 100 100 105 105 115 120

9.5 11.0 13.0 16.0 19.0 22.0 22.0 24.0 24.0 24.0 29.0 29.0 29.0 30.0 30.0 32.0 32.0 37.0 37.0 37.0 37.0 38.0 45.0

2 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3

3.0 4.0 5.0 5.5 6.0 6.2 6.2 7.0 7.0 7.0 8.5 8.5 8.5 10.5 10.5 12.5 12.5 14.0 14.0 15.0 15.0 17.0 19.0

- 18 21 25 30 - - - - - - - - - - - - - - - - - -

- 2.3 3.05 3.9 4.7 - - - - - - - - - - - - - - - - - -

1 2 2 2 2 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3

2,060 1,780 1,700 1,760 1,850 2,470 2,670 3,140 3,140 3,610 4,350 4,350 4,350 5,950 5,950 7,620 7,620 10,100 10,100 12,400 12,400 16,100 20,000

GGNL

G Spiral Point Tap Long Shank

This tap is used when a standard G Spiral Point Tap is too short.

FAX

GGNL

Code No.

L

Thread Size

Lc (P)

TAP Limit

Flutes

Ds

Ln

dn

Type

Stock

Price

3M0.5 4M0.7 5M0.8 5M0.8 6M1 6M1 8M1.25 8M1.25 8M1.25 8M1 8M1 8M1 10M1.5 10M1.5 10M1.5 10M1.25 10M1.25 10M1.25 12M1.75 12M1.75 12M1.5 12M1.5 14M2 16M2

100 100 100 120 100 120 100 120 150 100 120 150 100 120 150 100 120 150 100 150 100 150 150 150

M3 × M4 × M5 × M5 × M6 × M6 × M8 × M8 × M8 × M8 × M8 × M8 × M10 M10 M10 M10 M10 M10 M12 M12 M12 M12 M14 M16

0.5 0.7 0.8 0.8 1 1 1.25 1.25 1.25 1 1 1 × 1.5 × 1.5 × 1.5 × 1.25 × 1.25 × 1.25 × 1.75 × 1.75 × 1.5 × 1.5 × 2 × 2

5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5

G5 G5 G5 G5 G5 G5 G6 G6 G6 G6 G6 G6 G6 G6 G6 G6 G6 G6 G7 G7 G7 G7 G7 G7

11 13 16 16 19 19 22 22 22 22 22 22 24 24 24 24 24 24 29 29 29 29 30 32

3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3

4.0 5.0 5.5 5.5 6.0 6.0 6.2 6.2 6.2 6.2 6.2 6.2 7.0 7.0 7.0 7.0 7.0 7.0 8.5 8.5 8.5 8.5 10.5 12.5

18 20 22 22 24 24 - - - - - - - - - - - - - - - - - -

2.3 3.05 3.9 3.9 4.7 4.7 - - - - - - - - - - - - - - - - - -

1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2

4,730 4,300 3,720 4,590 3,210 4,120 4,020 5,010 6,740 4,020 5,010 6,740 4,910 5,950 7,950 4,910 5,950 7,950 6,370 10,100 6,370 10,100 12,800 13,100

M1.4 M12 M18

M10 M16 M24

10 5 1

13

TGN

T Spiral Point Tap

This is a general spiral point tap for tapping through holes.

HSS

TGN

Code No.

Thread Size

Lc (P)

TAP Limit

L

Flutes

Ds

Ln

dn

Type

Stock

Price

1.4M0.3 1.7M0.35 2M0.4 2.3M0.4 2.5M0.45 2.6M0.45 3M0.5 3.5M0.6 4M0.7 5M0.8 6M1 6M0.75 7M1 8M1.25 8M1 10M1.5 10M1.25 10M1 12M1.75 12M1.5 12M1.25 14M2 14M1.5 16M2 16M1.5 18M2.5 18M1.5 20M2.5 20M1.5 22M2.5 22M1.5 24M3 24M1.5

M1.4 × 0.3 M1.7 × 0.35 M2 × 0.4 M2.3 × 0.4 M2.5 × 0.45 M2.6 × 0.45 M3 × 0.5 M3.5 × 0.6 M4 × 0.7 M5 × 0.8 M6 × 1 M6 × 0.75 M7 × 1 M8 × 1.25 M8 × 1 M10 × 1.5 M10 × 1.25 M10 × 1 M12 × 1.75 M12 × 1.5 M12 × 1.25 M14 × 2 M14 × 1.5 M16 × 2 M16 × 1.5 M18 × 2.5 M18 × 1.5 M20 × 2.5 M20 × 1.5 M22 × 2.5 M22 × 1.5 M24 × 3 M24 × 1.5

5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5

G3 G3 G3 G3 G3 G3 G5 G5 G5 G6 G6 G5 G6 G6 G6 G7 G6 G6 G8 G7 G8 G8 G7 G8 G7 G9 G8 G9 G8 G9 G8 G9 G8

34 36 40 42 44 44 46 48 52 60 62 62 65 70 70 75 75 75 82 82 82 88 88 95 95 100 100 105 105 115 115 120 120

7.0 8.0 8.0 9.5 9.5 9.5 11.0 13.0 13.0 16.0 19.0 19.0 19.0 22.0 22.0 24.0 24.0 24.0 29.0 29.0 29.0 30.0 30.0 32.0 32.0 37.0 37.0 37.0 37.0 38.0 38.0 45.0 45.0

2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3

3.0 3.0 3.0 3.0 3.0 3.0 4.0 4.0 5.0 5.5 6.0 6.0 6.2 6.2 6.2 7.0 7.0 7.0 8.5 8.5 8.5 10.5 10.5 12.5 12.5 14.0 14.0 15.0 15.0 17.0 17.0 19.0 19.0

11 13 15 15 16 16 18 18 20 22 27 27 30 34 34 39 39 39 45 45 45 49 49 52 52 56 56 57 57 62 62 67 67

1.5 1.8 2.0 2.3 2.5 2.6 2.3 2.8 3.05 3.9 4.7 4.7 5.7 6.0 6.0 6.8 6.8 6.8 8.3 8.3 8.3 10.3 10.3 12.3 12.3 13.8 13.8 14.8 14.8 16.8 16.8 18.8 18.8

1 1 1 1 1 1 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3

2,020 1,810 1,480 1,330 1,160 1,020 824 884 787 811 860 1,170 1,100 1,260 1,560 1,600 1,600 1,990 2,200 2,200 2,200 3,050 3,050 4,070 4,070 5,580 5,580 7,230 7,230 9,290 9,290 11,800 11,800

GSP / GSPS GSPL TSP / TSPS ESP

TGN / TGNS GHTL GGN / GGNL GHT

TGNS

T Spiral Point Tap for Stainless Steels

This tap is suitable for tapping through holes in stainless steels.

HSS Co

EHT TFS

HT / GOH TFL / TFLL

TGNS

Thread Size

Lc (P)

TAP Limit

L

Flutes

Ds

Ln

dn

Type

Stock

Price

2M0.4 2.6M0.45 3M0.5 3.5M0.6 4M0.7 5M0.8 6M1 8M1.25 10M1.5 10M1.25 12M1.75 12M1.5 12M1.25 14M2 14M1.5 16M2 16M1.5 18M2.5 18M1.5 20M2.5 20M1.5

M2 × 0.4 M2.6 × 0.45 M3 × 0.5 M3.5 × 0.6 M4 × 0.7 M5 × 0.8 M6 × 1 M8 × 1.25 M10 × 1.5 M10 × 1.25 M12 × 1.75 M12 × 1.5 M12 × 1.25 M14 × 2 M14 × 1.5 M16 × 2 M16 × 1.5 M18 × 2.5 M18 × 1.5 M20 × 2.5 M20 × 1.5

5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5

G3 G3 G5 G5 G5 G6 G6 G6 G7 G6 G8 G7 G8 G8 G7 G8 G7 G9 G8 G9 G8

40 44 46 48 52 60 62 70 75 75 82 82 82 88 88 95 95 100 100 105 105

8.0 9.5 11.0 13.0 13.0 16.0 19.0 22.0 24.0 24.0 29.0 29.0 29.0 30.0 30.0 32.0 32.0 37.0 37.0 37.0 37.0

2 2 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3

3.0 3.0 4.0 4.0 5.0 5.5 6.0 6.2 7.0 7.0 8.5 8.5 8.5 10.5 10.5 12.5 12.5 14.0 14.0 15.0 15.0

15 16 18 18 20 22 27 34 39 39 45 45 45 49 49 52 52 56 56 57 57

2.0 2.6 2.3 2.8 3.05 3.9 4.7 6.0 6.8 6.8 8.3 8.3 8.3 10.3 10.3 12.3 12.3 13.8 13.8 14.8 14.8

1 1 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 3 3 3 3

1,650 1,150 923 1,000 882 907 970 1,400 1,770 1,770 2,480 2,480 2,480 3,430 3,430 4,590 4,590 6,240 6,240 8,110 8,110

TFST / TFSTL

14

GHT

G Hand Tap

For a long tool life working with hard materials.

FAX

GHT

Code No.

Lc (P)

Thread Size

TAP Limit

L

Flutes

Ds

Ln

dn

Stock

Price

2.6M0.45 2.6M0.45 3M0.5 3M0.5 4M0.7 4M0.7 5M0.8 5M0.8 6M1 6M1 8M1.25 8M1.25 8M1 8M1 10M1.5 10M1.5 10M1.25 10M1.25 10M1 10M1 12M1.75 12M1.75 12M1.5 12M1.5 12M1.25 12M1.25 14M2 14M2 14M1.5 14M1.5 16M2 16M2 16M1.5 16M1.5 18M2.5 18M2.5 18M1.5 18M1.5 20M2.5 20M2.5 20M1.5 20M1.5 22M2.5 22M2.5 24M3 24M3

3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5

M2.6 × 0.45 M2.6 × 0.45 M3 × 0.5 M3 × 0.5 M4 × 0.7 M4 × 0.7 M5 × 0.8 M5 × 0.8 M6 × 1 M6 × 1 M8 × 1.25 M8 × 1.25 M8 × 1 M8 × 1 M10 × 1.5 M10 × 1.5 M10 × 1.25 M10 × 1.25 M10 × 1 M10 × 1 M12 × 1.75 M12 × 1.75 M12 × 1.5 M12 × 1.5 M12 × 1.25 M12 × 1.25 M14 × 2 M14 × 2 M14 × 1.5 M14 × 1.5 M16 × 2 M16 × 2 M16 × 1.5 M16 × 1.5 M18 × 2.5 M18 × 2.5 M18 × 1.5 M18 × 1.5 M20 × 2.5 M20 × 2.5 M20 × 1.5 M20 × 1.5 M22 × 2.5 M22 × 2.5 M24 × 3 M24 × 3

G3 G3 G5 G5 G5 G5 G5 G5 G5 G5 G6 G6 G6 G6 G6 G6 G6 G6 G6 G6 G7 G7 G7 G7 G7 G7 G7 G7 G7 G7 G7 G7 G7 G7 G8 G8 G8 G8 G8 G8 G8 G8 G8 G8 G8 G8

44 44 46 46 52 52 60 60 62 62 70 70 70 70 75 75 75 75 75 75 82 82 82 82 82 82 88 88 88 88 95 95 95 95 100 100 100 100 105 105 105 105 115 115 120 120

9.5 9.5 11.0 11.0 13.0 13.0 16.0 16.0 19.0 19.0 22.0 22.0 22.0 22.0 24.0 24.0 24.0 24.0 24.0 24.0 29.0 29.0 29.0 29.0 29.0 29.0 30.0 30.0 30.0 30.0 32.0 32.0 32.0 32.0 37.0 37.0 37.0 37.0 37.0 37.0 37.0 37.0 38.0 38.0 45.0 45.0

3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4

3.0 3.0 4.0 4.0 5.0 5.0 5.5 5.5 6.0 6.0 6.2 6.2 6.2 6.2 7.0 7.0 7.0 7.0 7.0 7.0 8.5 8.5 8.5 8.5 8.5 8.5 10.5 10.5 10.5 10.5 12.5 12.5 12.5 12.5 14.0 14.0 14.0 14.0 15.0 15.0 15.0 15.0 17.0 17.0 19.0 19.0

16 16 18 18 21 21 25 25 30 30 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

2.6 2.6 2.3 2.3 3.05 3.05 3.9 3.9 4.7 4.7 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

1 1 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3

1,930 1,930 1,590 1,590 1,530 1,530 1,580 1,580 1,660 1,660 2,290 2,290 2,410 2,410 2,830 2,830 2,830 2,830 3,550 3,550 3,910 3,910 3,910 3,910 3,910 3,910 5,340 5,340 5,340 5,340 6,830 6,830 6,830 6,830 8,940 8,940 8,940 8,940 11,200 11,200 11,200 11,200 14,300 14,300 17,900 17,900

Ds

K

Lk

3.0 4.0 5.0 5.5 6.0 6.2 7.0 8.5 10.5 12.5 14.0 15.0 17.0 19.0

2.5 3.2 4 4.5 4.5 4 5.5 6.5 8 10 11 12 13 15

5 6 7 7 7 8 8 9 11 13 14 15 16 18

15

GHTL

G Hand Tap Long Shank

This tap is used when a standard G Hand Tap is too short.

FAX

GHTL

Code No.

Lc (P)

L

Thread Size

TAP Limit

Flutes

Ds

Ln

dn

Type

Stock

Price

3M0.5 3M0.5 4M0.7 4M0.7 5M0.8 5M0.8 5M0.8 5M0.8 6M1 6M1 6M1 6M1 8M1.25 8M1.25 8M1.25 8M1.25 8M1.25 8M1.25 8M1 8M1 8M1 8M1 8M1 8M1 10M1.5 10M1.5 10M1.5 10M1.5 10M1.5 10M1.5 10M1.25 10M1.25 10M1.25 10M1.25 10M1.25 10M1.25 12M1.75 12M1.75 12M1.75 12M1.75 12M1.5 12M1.5 12M1.5 12M1.5 14M2 14M2 16M2 16M2

3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5

100 100 100 100 100 100 120 120 100 100 120 120 100 100 120 120 150 150 100 100 120 120 150 150 100 100 120 120 150 150 100 100 120 120 150 150 100 100 150 150 100 100 150 150 150 150 150 150

M3 × M3 × M4 × M4 × M5 × M5 × M5 × M5 × M6 × M6 × M6 × M6 × M8 × M8 × M8 × M8 × M8 × M8 × M8 × M8 × M8 × M8 × M8 × M8 × M10 M10 M10 M10 M10 M10 M10 M10 M10 M10 M10 M10 M12 M12 M12 M12 M12 M12 M12 M12 M14 M14 M16 M16

0.5 0.5 0.7 0.7 0.8 0.8 0.8 0.8 1 1 1 1 1.25 1.25 1.25 1.25 1.25 1.25 1 1 1 1 1 1 × 1.5 × 1.5 × 1.5 × 1.5 × 1.5 × 1.5 × 1.25 × 1.25 × 1.25 × 1.25 × 1.25 × 1.25 × 1.75 × 1.75 × 1.75 × 1.75 × 1.5 × 1.5 × 1.5 × 1.5 × 2 × 2 × 2 × 2

G5 G5 G5 G5 G5 G5 G5 G5 G5 G5 G5 G5 G6 G6 G6 G6 G6 G6 G6 G6 G6 G6 G6 G6 G6 G6 G6 G6 G6 G6 G6 G6 G6 G6 G6 G6 G7 G7 G7 G7 G7 G7 G7 G7 G7 G7 G7 G7

11 11 13 13 16 16 16 16 19 19 19 19 22 22 22 22 22 22 22 22 22 22 22 22 24 24 24 24 24 24 24 24 24 24 24 24 29 29 29 29 29 29 29 29 30 30 32 32

3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 4 4

4.0 4.0 5.0 5.0 5.5 5.5 5.5 5.5 6.0 6.0 6.0 6.0 6.2 6.2 6.2 6.2 6.2 6.2 6.2 6.2 6.2 6.2 6.2 6.2 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 10.5 10.5 12.5 12.5

18 18 20 20 22 22 22 22 24 24 24 24 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

2.3 2.3 3.05 3.05 3.9 3.9 3.9 3.9 4.7 4.7 4.7 4.7 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2

4,160 4,160 3,760 3,760 3,270 3,270 4,020 4,020 2,810 2,810 3,620 3,620 3,520 3,520 4,400 4,400 5,920 5,920 3,520 3,520 4,400 4,400 5,920 5,920 4,300 4,300 5,230 5,230 6,980 6,980 4,300 4,300 5,230 5,230 6,980 6,980 5,590 5,590 8,840 8,840 5,590 5,590 8,840 8,840 11,200 11,200 11,500 11,500

16

GSP / GSPS GSPL TSP / TSPS ESP

TGN / TGNS GHTL EHT TFS GGN / GGNL GHT HT / GOH TFL / TFLL TFST / TFSTL

HT

Hand Tap

This is a standard tap that can be used in all applications.

HSS

HT

Code No.

Lc (P)

Thread Size

TAP Limit

L

Flutes

Ds

Type

Stock

Price

3M0.5 3M0.5 4M0.7 4M0.7 5M0.8 5M0.8 6M1 6M1 8M1.25 8M1.25 8M1 8M1 10M1.5 10M1.5 10M1.25 10M1.25 10M1 10M1 12M1.75 12M1.75 12M1.5 12M1.5 12M1.25 12M1.25 14M2 14M2 14M1.5 14M1.5 16M2 16M2 16M1.5 16M1.5 18M2.5 18M2.5 18M1.5 18M1.5 20M2.5 20M2.5 20M1.5 20M1.5 22M2.5 22M2.5 24M3 24M3

5.0 1.5 5.0 1.5 5.0 1.5 5.0 1.5 5.0 1.5 5.0 1.5 5.0 1.5 5.0 1.5 5.0 1.5 5.0 1.5 5.0 1.5 5.0 1.5 5.0 1.5 5.0 1.5 5.0 1.5 5.0 1.5 5.0 1.5 5.0 1.5 5.0 1.5 5.0 1.5 5.0 1.5 5.0 1.5

M3 × M3 × M4 × M4 × M5 × M5 × M6 × M6 × M8 × M8 × M8 × M8 × M10 M10 M10 M10 M10 M10 M12 M12 M12 M12 M12 M12 M14 M14 M14 M14 M16 M16 M16 M16 M18 M18 M18 M18 M20 M20 M20 M20 M22 M22 M24 M24

0.5 0.5 0.7 0.7 0.8 0.8 1 1 1.25 1.25 1 1 × 1.5 × 1.5 × 1.25 × 1.25 × 1 × 1 × 1.75 × 1.75 × 1.5 × 1.5 × 1.25 × 1.25 × 2 × 2 × 1.5 × 1.5 × 2 × 2 × 1.5 × 1.5 × 2.5 × 2.5 × 1.5 × 1.5 × 2.5 × 2.5 × 1.5 × 1.5 × 2.5 × 2.5 × 3 × 3

JIS2 JIS2 JIS2 JIS2 JIS2 JIS2 JIS2 JIS2 JIS2 JIS2 JIS2 JIS2 JIS2 JIS2 JIS2 JIS2 JIS2 JIS2 JIS2 JIS2 JIS2 JIS2 JIS2 JIS2 JIS2 JIS2 JIS2 JIS2 JIS2 JIS2 JIS2 JIS2 JIS2 JIS2 JIS2 JIS2 JIS2 JIS2 JIS2 JIS2 JIS2 JIS2 JIS2 JIS2

46 46 52 52 60 60 62 62 70 70 70 70 75 75 75 75 70 70 82 82 82 82 80 80 88 88 88 88 95 95 95 95 100 100 95 95 105 105 95 95 115 115 120 120

18 18 20 20 22 22 24 24 30 30 30 30 32 32 32 32 30 30 38 38 38 38 38 38 42 42 42 42 45 45 45 45 48 48 45 45 50 50 45 45 55 55 58 58

3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4

4.0 4.0 5.0 5.0 5.5 5.5 6.0 6.0 6.2 6.2 6.2 6.2 7.0 7.0 7.0 7.0 7.0 7.0 8.5 8.5 8.5 8.5 8.5 8.5 10.5 10.5 10.5 10.5 12.5 12.5 12.5 12.5 14.0 14.0 14.0 14.0 15.0 15.0 15.0 15.0 17.0 17.0 19.0 19.0

1 1 1 1 1 1 2 2 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3

723 723 689 689 708 708 754 754 1,090 1,090 1,370 1,370 1,390 1,390 1,390 1,390 1,750 1,750 1,930 1,930 1,930 1,930 1,930 1,930 2,690 2,690 2,690 2,690 3,570 3,570 3,570 3,570 4,880 4,880 4,880 4,880 6,320 6,320 6,320 6,320 8,170 8,170 10,300 10,300

M3 M12

M10 M24

10 5

Ds

K

Lk

3.0 4.0 5.0 5.5 6.0 6.2 7.0 8.5 10.5 12.5 14.0 15.0 17.0 19.0

2.5 3.2 4 4.5 4.5 4 5.5 6.5 8 10 11 12 13 15

5 6 7 7 7 8 8 9 11 13 14 15 16 18

17

GOH

G Oil-Hole Tap

FAX

This tap can be used in both through holes and blind holes by using Oil-Cap. (PAT.)

GOH

Thread Size

Lc (P)

TAP Limit

L

Flutes

Ds

Ln

dn

Type

Stock

Price

6M1 8M1.25 8M1 10M1.5 10M1.25 12M1.75 12M1.5 14M2 14M1.5 16M2 16M1.5 18M2.5 18M1.5 20M2.5 20M1.5 22M2.5 24M3

M6 × M8 × M8 × M10 M10 M12 M12 M14 M14 M16 M16 M18 M18 M20 M20 M22 M24

1 1.25 1 × 1.5 × 1.25 × 1.75 × 1.5 × 2 × 1.5 × 2 × 1.5 × 2.5 × 1.5 × 2.5 × 1.5 × 2.5 × 3

3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3

G5 G6 G6 G6 G6 G7 G7 G7 G7 G7 G7 G8 G8 G8 G8 G8 G8

80 80 80 80 80 100 100 100 100 100 100 100 100 120 120 120 120

19 22 22 24 24 29 29 30 30 32 32 37 37 37 37 38 45

3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4

6.0 6.2 6.2 7.0 7.0 8.5 8.5 10.5 10.5 12.5 12.5 14.0 14.0 15.0 15.0 17.0 19.0

34 - - - - - - - - - - - - - - - -

4.7 - - - - - - - - - - - - - - - -

1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2

3,990 4,760 4,760 5,520 5,520 7,720 7,720 9,980 9,980 11,800 11,800 13,400 13,400 17,500 17,500 20,500 24,600

GSP / GSPS GSPL TSP / TSPS ESP

EHT

EXCEL Hand Tap

For tapping large volumes in aluminum and cast iron.

TICN

TGN / TGNS GHTL

GGN / GGNL GHT

EHT

Code No.

Price EHT HT / GOH

3M0.5 3M0.5 4M0.7 4M0.7 5M0.8 5M0.8 6M1 6M1 8M1.25 8M1.25 10M1.5 10M1.5 12M1.75 12M1.75

3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5 3.0 1.5

M3 × M3 × M4 × M4 × M5 × M5 × M6 × M6 × M8 × M8 × M10 M10 M12 M12

0.5 0.5 0.7 0.7 0.8 0.8 1 1 1.25 1.25 × 1.5 × 1.5 × 1.75 × 1.75

G5 G5 G5 G5 G5 G5 G5 G5 G6 G6 G6 G6 G7 G7

46 46 52 52 60 60 62 62 70 70 75 75 82 82

11 11 13 13 16 16 19 19 22 22 24 24 29 29

3 3 3 3 3 3 3 3 3 3 3 3 4 4

4.0 4.0 5.0 5.0 5.5 5.5 6.0 6.0 6.2 6.2 7.0 7.0 8.5 8.5

1 1 1 1 1 1 2 2 3 3 3 3 3 3

11,200 11,200 11,700 11,700 12,400 12,400 13,400 13,400 17,300 17,300 23,800 23,800 31,500 31,500

18

TFS

TFL / TFLL TFST / TFSTL

TFL

TAFLET-L

This forming tap is suited for tapping aluminum, magnesium, and nonferrous materials.

HSS

TFL

Code No.

TAP Limit

Lc (P)

Thread Size

L

Radial

Ds

Type

Stock

Price

1.4M0.3 1.7M0.35 2M0.4 2M0.4 2.3M0.4 2.3M0.4 2.5M0.45 2.5M0.45 2.6M0.45 2.6M0.45 3M0.5 3M0.5 3.5M0.6 3.5M0.6 4M0.7 4M0.7 4M0.5 4M0.5 5M0.8 5M0.8 5M0.5 5M0.5 6M1 6M1 6M0.75 6M0.75 6M0.5 6M0.5 8M1.25 8M1.25 8M1 8M1 10M1.5 10M1.5 10M1.25 10M1.25 10M1 10M1

4 4 4 4 4 4 4 4 4 4 5 5 5 5 6 6 6 6 6 6 6 6 7 7 6 6 6 6 7 7 7 7 7 7 7 7 7 7

P P P B P B P B P B P B P B P B P B P B P B P B P B P B P B P B P B P B P B

M1.4 × 0.3 M1.7 × 0.35 M2 × 0.4 M2 × 0.4 M2.3 × 0.4 M2.3 × 0.4 M2.5 × 0.45 M2.5 × 0.45 M2.6 × 0.45 M2.6 × 0.45 M3 × 0.5 M3 × 0.5 M3.5 × 0.6 M3.5 × 0.6 M4 × 0.7 M4 × 0.7 M4 × 0.5 M4 × 0.5 M5 × 0.8 M5 × 0.8 M5 × 0.5 M5 × 0.5 M6 × 1 M6 × 1 M6 × 0.75 M6 × 0.75 M6 × 0.5 M6 × 0.5 M8 × 1.25 M8 × 1.25 M8 × 1 M8 × 1 M10 × 1.5 M10 × 1.5 M10 × 1.25 M10 × 1.25 M10 × 1 M10 × 1

34 36 40 40 42 42 44 44 44 44 46 46 48 48 52 52 52 52 60 60 52 52 62 62 62 62 55 55 70 70 70 70 75 75 75 75 70 70

11 13 15 15 15 15 16 16 16 16 18 18 18 18 20 20 15 15 22 22 15 15 24 24 20 20 15 15 30 30 30 30 32 32 32 32 30 30

4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4

3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 4.0 4.0 4.0 4.0 5.0 5.0 5.0 5.0 5.5 5.5 5.5 5.5 6.0 6.0 6.0 6.0 6.0 6.0 6.2 6.2 6.2 6.2 7.0 7.0 7.0 7.0 7.0 7.0

1 1 1 1 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 3 4 3 4 3 4 5 5 5 5 5 5 5 5 5 5

1,900 1,770 1,700 1,700 1,580 1,580 1,490 1,490 1,490 1,490 1,370 1,370 1,350 1,350 1,320 1,320 1,460 1,460 1,370 1,370 1,530 1,530 1,490 1,490 1,560 1,560 1,630 1,630 1,810 1,810 1,900 1,900 2,310 2,310 2,310 2,310 2,420 2,420

Ds

K

Lk

3.0 4.0 5.0 5.5 6.0 6.2 7.0

2.5 3.2 4 4.5 4.5 4 5.5

5 6 7 7 7 8 8

19

TFLL

TAFLET-L Long Shank

This tap is used when a standard TAFLET-L is too short.

HSS

TFLL

Code No.

TAP Limit

Lc (P)

L

Thread Size

Radial

Ds

Type

Stock

Price

3M0.5 3M0.5 3M0.5 4M0.7 4M0.7 4M0.7 5M0.8 5M0.8 5M0.8 6M1 6M1 6M1 8M1.25 8M1.25 8M1.25 10M1.5 10M1.5 10M1.5 10M1.25 10M1.25 10M1.25

5 5 5 6 6 6 6 6 6 7 7 7 7 7 7 7 7 7 7 7 7

B B B B B B B B B B B B B B B B B B B B B

70 100 120 70 100 120 100 120 150 100 120 150 100 120 150 100 120 150 100 120 150

M3 × M3 × M3 × M4 × M4 × M4 × M5 × M5 × M5 × M6 × M6 × M6 × M8 × M8 × M8 × M10 M10 M10 M10 M10 M10

0.5 0.5 0.5 0.7 0.7 0.7 0.8 0.8 0.8 1 1 1 1.25 1.25 1.25 × 1.5 × 1.5 × 1.5 × 1.25 × 1.25 × 1.25

18 18 18 20 20 20 22 22 22 24 24 24 30 30 30 32 32 32 32 32 32

4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4

4.0 4.0 4.0 5.0 5.0 5.0 5.5 5.5 5.5 6.0 6.0 6.0 6.2 6.2 6.2 7.0 7.0 7.0 7.0 7.0 7.0

1 1 1 1 1 1 1 1 1 2 2 2 3 3 3 3 3 3 3 3 3

1,800 2,480 2,870 1,580 2,240 2,700 2,010 2,480 3,140 1,910 2,010 2,890 2,130 2,370 3,490 2,600 2,890 4,040 2,600 2,890 4,040

GSP / GSPS GSPL TSP / TSPS ESP

TGN / TGNS GGN / GGNL

TFS

TAFLET-S

This forming tap is suited for tapping aluminum, magnesium, and nonferrous materials.

HSS

GHTL EHT

GHT HT / GOH

TFS

TAP Limit

Lc (P)

Thread Size

L

Radial

Ds

Type

Stock

Price

1.4M0.3 1.7M0.35 2M0.4 2M0.4 2.3M0.4 2.3M0.4 2.5M0.45 2.5M0.45 2.6M0.45 2.6M0.45 3M0.5 3M0.5 3.5M0.6 3.5M0.6 4M0.7 4M0.7 5M0.8 5M0.8 6M1 6M1

4 4 4 4 4 4 4 4 4 4 5 5 5 5 6 6 6 6 7 7

P P P B P B P B P B P B P B P B P B P B

M1.4 × 0.3 M1.7 × 0.35 M2 × 0.4 M2 × 0.4 M2.3 × 0.4 M2.3 × 0.4 M2.5 × 0.45 M2.5 × 0.45 M2.6 × 0.45 M2.6 × 0.45 M3 × 0.5 M3 × 0.5 M3.5 × 0.6 M3.5 × 0.6 M4 × 0.7 M4 × 0.7 M5 × 0.8 M5 × 0.8 M6 × 1 M6 × 1

34 36 40 40 42 42 44 44 44 44 46 46 48 48 52 52 60 60 62 62

7 8 9 9 9 9 10 10 10 10 11 11 11 11 12 12 13 13 14 14

4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4

3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 4.0 4.0 4.0 4.0 5.0 5.0 5.5 5.5 6.0 6.0

1 1 1 1 1 2 1 2 1 2 1 2 1 2 1 2 1 2 3 4

1,540 1,430 1,260 1,260 1,180 1,180 1,180 1,180 1,110 1,110 1,010 1,010 1,010 1,010 1,010 1,010 1,110 1,110 1,210 1,210

20

TFS

TFL / TFLL TFST / TFSTL

TFST

TAFLET for Steels

HSS

This forming tap is suited for tapping mild steels, alloy steels, and stainless steels.

TFST

TAP Limit

Lc (P)

Thread Size

L

Radial

Ds

Type

Stock

Price

1.4M0.3 1.6M0.35 1.7M0.35 2M0.4 2M0.4 2.3M0.4 2.3M0.4 2.5M0.45 2.5M0.45 2.6M0.45 2.6M0.45 3M0.5 3M0.5 3.5M0.6 3.5M0.6 4M0.7 4M0.7 5M0.8 5M0.8 6M1 6M1 8M1.25 8M1.25 8M1 8M1 10M1.5 10M1.5 10M1.25 10M1.25 10M1 10M1

4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 6 6 6 6 7 7 7 7 7 7 7 7 7 7 7 7

P P P P B P B P B P B P B P B P B P B P B P B P B P B P B P B

M1.4 × 0.3 M1.6 × 0.35 M1.7 × 0.35 M2 × 0.4 M2 × 0.4 M2.3 × 0.4 M2.3 × 0.4 M2.5 × 0.45 M2.5 × 0.45 M2.6 × 0.45 M2.6 × 0.45 M3 × 0.5 M3 × 0.5 M3.5 × 0.6 M3.5 × 0.6 M4 × 0.7 M4 × 0.7 M5 × 0.8 M5 × 0.8 M6 × 1 M6 × 1 M8 × 1.25 M8 × 1.25 M8 × 1 M8 × 1 M10 × 1.5 M10 × 1.5 M10 × 1.25 M10 × 1.25 M10 × 1 M10 × 1

34 36 36 40 40 42 42 44 44 44 44 46 46 48 48 52 52 60 60 62 62 70 70 70 70 75 75 75 75 70 70

7.0 8.0 8.0 9.0 9.0 9.0 9.0 9.0 9.0 10.0 10.0 12.5 12.5 12.5 12.5 14.0 14.0 10.0 10.0 10.0 10.0 18.0 18.0 18.0 18.0 19.0 19.0 19.0 19.0 19.0 19.0

4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 6 6 6 6 8 8 8 8 8 8

3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 4.0 4.0 4.0 4.0 5.0 5.0 5.5 5.5 6.0 6.0 6.2 6.2 6.2 6.2 7.0 7.0 7.0 7.0 7.0 7.0

1 1 1 1 1 1 2 1 2 1 2 1 2 1 2 1 2 1 2 3 4 5 5 5 5 5 5 5 5 5 5

1,600 1,530 1,460 1,420 1,420 1,300 1,300 1,300 1,300 1,230 1,230 1,120 1,120 1,120 1,120 1,120 1,120 1,230 1,230 1,340 1,340 1,910 1,910 2,080 2,080 2,420 2,420 2,420 2,420 2,640 2,640

TFSTL

TAFLET Long Shank for Steels

This tap is used when a standard TAFLET for steels is too short.

HSS

TFSTL

Code No.

TAP Limit

Lc (P)

L

Thread Size

Radial

Ds

Stock

Price

3M0.5 3M0.5 3M0.5 4M0.7 4M0.7 4M0.7 5M0.8 5M0.8 5M0.8 6M1 6M1 6M1 8M1.25 8M1.25 8M1.25 10M1.5 10M1.5 10M1.5 10M1.25 10M1.25 10M1.25

5 5 5 6 6 6 6 6 6 7 7 7 7 7 7 7 7 7 7 7 7

B B B B B B B B B B B B B B B B B B B B B

70 100 120 70 100 120 100 120 150 100 120 150 100 120 150 100 120 150 100 120 150

M3 × M3 × M3 × M4 × M4 × M4 × M5 × M5 × M5 × M6 × M6 × M6 × M8 × M8 × M8 × M10 M10 M10 M10 M10 M10

0.5 0.5 0.5 0.7 0.7 0.7 0.8 0.8 0.8 1 1 1 1.25 1.25 1.25 × 1.5 × 1.5 × 1.5 × 1.25 × 1.25 × 1.25

18 18 18 20 20 20 22 22 22 24 24 24 30 30 30 32 32 32 32 32 32

4 4 4 4 4 4 4 4 4 4 4 4 6 6 6 8 8 8 8 8 8

4.0 4.0 4.0 5.0 5.0 5.0 5.5 5.5 5.5 6.0 6.0 6.0 6.2 6.2 6.2 7.0 7.0 7.0 7.0 7.0 7.0

1 1 1 1 1 1 1 1 1 2 2 2 3 3 3 3 3 3 3 3 3

1,980 2,730 3,160 1,730 2,480 2,950 2,220 2,730 3,470 2,100 2,220 3,220 2,370 2,600 3,820 2,870 3,220 4,430 2,870 3,220 4,430

21

TAPS

m 100

m 100

G10

80 80

G9 G8 G7 G6 G5 G4 G3 G2

60

G7 G6 G5 G4 G3 G2

60

40

40

20

20

GSP / GSPS GSPL

m 300

TSP / TSPS ESP

250

200

TGN / TGNS

GGN / GGNL

150

100

G9

50

G7 G5 G3

M2×0.4 M3×0.5 M4×0.7 M6×1 M8×1.25

G8 G7

G8

G5

G5

GHTL

GHT

M10×1.5

M12×1.75

M16×2

M20×2.5

EHT TFS

HT / GOH TFL / TFLL TFST / TFSTL

m 127

13m

114

10 9

102

8

89

7

76

6

64

5

51

4

38

3

25

2

13

1

22

Recommended Diameter of Thread Holes

Appropriate drill for drilling thread holes befor tapping

Thread Size Thread Size Pitch

Thread Size Thread Size Pitch

Thread Size

Thread Size

Diameter

Rate

90%

80%

70%

60%

Diameter

Rate

90%

80%

70%

60%

1.13 M1.4×0.3 1.16 1.30 M1.6×0.35 1.32 1.40 M1.7×0.35 1.42 1.66 M2×0.4 1.69 1.96 M2.3×0.4 1.99 2.11 M2.5×0.45 2.15 2.21 M2.6×0.45 2.25 2.57 M3×0.5 2.60 3.00 M3.5×0.6 3.05 3.40 M4×0.7 3.45 4.30 M5×0.8 4.35 5.10 M6×1 5.20 5.35 M6×0.75 5.40 6.10 M7×1 6.20 6.90 M8×1.25 7.00 7.10 M8×1 7.20 8.60 M10×1.5 8.80 8.90 M10×1.25 9.00 9.10 M10×1 9.20

83% 1.11 74% 79% 1.26 74% 79% 1.36 74% 79% 1.61 72% 79% 1.91 72% 80% 2.06 72 80 2.16 72 79 2.51 74 77 2.92 69 79 3.32 73 81 4.22 75 83 5.03 74 80 5.27 74 83% 6.03 74% 81% 6.78 74% 83% 7.03 74% 86% 8.54 74% 81% 8.78 74% 83% 9.03 74% 9.13 9.24 9.35 M30×1.5 8.92 9.05 9.19 M30×3.5 8.70 8.86 9.03 M27×1.5 7.13 7.24 7.35 M27×3 6.92 7.05 7.19 M24×1.5 6.13 6.24 6.35 M24×3 5.35 5.43 5.51 M22×1.5 5.13 5.24 5.35 M22×2.5 4.31 4.39 4.48 M20×1.5 3.39 3.47 3.55 M20×2.5 2.98 3.05 3.11 M18×1.5 2.57 2.62 2.68 M18×2.5 2.21 2.26 2.31 M16×1.5 2.11 2.16 2.21 M16×2 1.95 2.00 2.04 M14×1.5 1.65 1.70 1.74 M14×2 1.40 1.43 1.47 M12×1.25 1.30 1.33 1.37 M12×1.5 1.14 1.17 1.21 M12×1.75

10.4 10.6 10.6 10.8 10.9 11.0 12.1 12.4 12.6 12.8 14.1 14.4 14.6 14.8 15.7 16.0 16.6 16.8 17.7 18.0 18.6 18.8 19.7 20.0 20.6 20.8 21.2 21.5 22.6 22.8 24.2 24.5 25.6 25.8 26.7 27.0 28.6 28.8

84% 10.3 74% 86% 10.5 74% 81% 10.8 74% 88% 12.1 74% 86% 12.5 74% 88% 14.1 74% 86% 14.5 74% 85% 15.6 74% 86% 16.5 74% 85% 17.6 74% 86% 18.5 74% 85% 19.6 74% 86% 20.5 74% 86% 21.1 77% 86% 22.5 74% 86% 24.1 77% 86% 25.5 74% 87% 26.6 79% 86% 28.5 74% 28.7 28.9 29.0 27.0 27.3 27.7 25.7 25.9 26.0 24.4 24.7 25.1 22.7 22.9 23.0 21.4 21.7 22.1 20.7 20.9 21.0 19.8 20.1 20.4 18.7 18.9 19.0 17.8 18.1 18.4 16.7 16.9 17.0 15.8 16.1 16.4 14.7 14.9 15.0 14.3 14.5 14.7 12.7 12.9 13.0 12.3 12.5 12.7 10.9 11.1 11.2 10.7 10.9 11.0 10.5 10.7 10.9

23

TAPS

Recommended Diameter of Thread Holes for Thread Forming Tap (TAFLET Series)

Metric Coase Screw Thread

Metric Fine Screw Thread

Thread size

Pitch

Class

Hole Size

Thread size

Pitch

Class

Hole Size

M1.4 M1.7 M2 M2.3 M2.5 M2.6 M3 M3.5 M4 M5 M6 M8 M10

0.3 0.35 0.4 0.4 0.45 0.45 0.5 0.6 0.7 0.8 1 1.25 1.5

4 4 4 4 4 4 5 5 6 6 7 7 7

1.28 1.56 1.84 2.14 2.32 2.42 2.8 3.26 3.72 4.68 5.6 7.5 9.4

1.23 1.5 1.77 2.07 2.24 2.34 2.72 3.16 3.6

M4 M5 M6 M6 M8 M10 M10

0.5 0.5 0.75 0.5 1 1.25 1

6 6 7 7 7 7 7

3.80 4.80 5.70 5.80 7.60 9.50 9.60

3.72 4.72 5.57 5.72 7.43 9.29 9.43

GSP / GSPS GSPL

4.55 5.43 7.29 9.15

TSP / TSPS ESP

Drilling conditions

TGN / TGNS

GGN / GGNL

Recommended Tapping Speed & Cutting Fluids

Recommended Tapping Speed(m/min)

Spiral Tap Work materials G Tap T Tap

Spiral Point Tap Hand G Tap T Tap Oil-Hole Tap TAFLET EXCEL Tap Cutting Fluids

GHTL

GHT

Structural Steels

SS

8

15

5

10

10

20

6

12

10

18

10

25

8

15

Low Cabon Steels

S15C

12

20

8

15

15

25

10

18

8

18

15

25

10

20

Tapping Paste Sulfochlorinated Oil Water soluble Oil EHT HT / GOH

Cabon Steels

S40C

8

15

5

10

10

20

6

12

8

18

10

25

8

15

Alloy Steels

SCM, SCR

8

15

5

10

10

20

6

12

4

8

10

25

5

10

Super-hard steels

20

40HRC

5

10

6

12

4

8

6

15

TFS TFL / TFLL Tapping Paste Sulfochlorinated Oil

Stainless Steels

6

12

4

8

8

15

5

10

5

10

8

20

5

10

Cast irons

10

20

6

12

12

25

8

15

10

20

15

30

12

30

Water soluble Oil

Aluminum

15

30

10

20

15

30

10

20

12

30

15

40

15

30

15

50

TFST / TFSTL

1. These are general tapping conditions, and may be altered by your conditions. 2. These conditions are for tapping depth of 1.5D. In the case of deeper screws, you may multiply these values by the coefficient in the next table.

Thread depth

Coefficient

Up to 1.5D

1.0

0.9

0.8

Above 3D

0.7

24

Introducing Drills for Thread Holes

AQDEXZ

AQ

h7 180

20

2.0

20.0

6 20 45 100

h6

0.1 2

Performance opens up extensive applications

SS400,S10C 150HB S45C,SCM440 225HB SUJ,NAK 275HB SKD,SKH 30 40HRC 40

Hardened Steels 50HRC 50 65HRC

Stainless steel SUS304 SUS420 Ti/Ni Alloys FC/FCD AC/ADC Cu

(Excellent)

(Good)

(Not Used)

(No mark)

(Not recommended)

AQDEXS/AQDEXR

AQ

h8 135

N

2.0

16.0

6 20 45 100

h6

0.1 2

Comparison of wear after drilling 3653 holes

Tool

AQDEXR6.0 100m/min

Cutting speed

SS400,S10C 150HB S45C,SCM440 225HB SUJ,NAK 275HB SKD,SKH 30 40HRC 40

Hardened Steels 50HRC 50 65HRC

AQUA Drill EX

Competitor

0.18mm/rev

Feed

21mm

Depth

Stainless steel SUS304 SUS420 Ti/Ni Alloys FC/FCD AC/ADC Cu

S50C

Work material Cutting fluid Wet

(Excellent)

(Good)

(Not Used)

(No mark)

(Not recommended)

AQDED3F

AQ

js6 180

30

3.0

12.0

6 20 45 100

h6

0.1 2

AQUA Drill 3-flutes with end cutting teeth

SS400,S10C 150HB S45C,SCM440 225HB SUJ,NAK 275HB SKD,SKH 30 40HRC 40

Hardened Steels 50HRC 50 65HRC

Finish in one tool

Stainless steel SUS304 SUS420 Ti/Ni Alloys FC/FCD AC/ADC Cu

(Excellent)

(Good)

(Not Used)

(No mark)

(Not recommended)

25

TAPS

AGESS/AGES

AG

h7 135

H

1.0

20.0

6 20 45 100

h7

0.1 2

High performance & long tool life

Drilling conditions Comparison of damage after drilling 1149 holes

AGESS6.0

Tool

Hardened Steels SS400,S10C 150HB S45C,SCM440 225HB SUJ,NAK 275HB SKD,SKH 30 40HRC 40 50HRC 50 65HRC

AGESS

60m/min

Cutting speed

580mm/min

Feed 0.18mm/rev

GSP / GSPS GSPL

19mm

Depth Through hole

Stainless steel SUS304 SUS420 Ti/Ni Alloys FC/FCD AC/ADC Cu

S50C

Work material 180HB

Competitor

Cutting fluid

Wet

(Excellent)

(Good)

(Not Used)

(No mark)

(Not recommended)

TSP / TSPS ESP

AGSUSS/AGSUSR

AG

h7 135

H

1.0

20.0

6 20 45 100

h7

0.1 2

TGN / TGNS GHTL

GGN / GGNL GHT

Drilling conditions Comparison in SUS304

Tool

AGESS6.0 20m/min

Cutting speed

SS400,S10C 150HB S45C,SCM440 225HB SUJ,NAK 275HB SKD,SKH 30 40HRC 40

Hardened Steels 50HRC 50 65HRC

Holes Holes

600 500 400 300 200 100 0

0.15mm/rev

Feed

EHT

HT / GOH

20mm

Depth Through hole

Stainless steel SUS304 SUS420 Ti/Ni Alloys FC/FCD AC/ADC Cu

SUS304

Work material 170HB

AGSUSS

Competitor A

Competitor B

Competitor C

Cutting fluid

Wet

(Excellent)

(Good)

(Not Used)

(No mark)

(Not recommended)

TFS

TFL / TFLL

DLCMD/DLCDR

DLC

h7 118

H

0.5

12.0

6 20 45 100

h7

0.1 2

TFST / TFSTL

Drilling conditions Dry cutting ADC 12

Drill

5.5mm

SS400,S10C 150HB S45C,SCM440 225HB SUJ,NAK 275HB SKD,SKH 30 40HRC 40

Hardened Steels 50HRC 50 65HRC

4000

Cutting speed

100m/min 0.08mm/rev

Stopped at 3567 holes (Possible to continue)

Feed

Stainless steel

3000 2000 1000 0 DLC Drill

16.5mm

Broken

Depth Blind hole Air blow

SUS304

SUS420

Ti/Ni Alloys

FC/FCD

AC/ADC

Cu

Cutting fluid

Uncoated Carbide Drill

(Excellent)

(Good)

(Not Used)

(No mark)

(Not recommended)

26

www.nachi-fujikoshi.co.jp

CATALOG NO.

2501-3

2010.10.V-MIZUNO

Information

TAP.indd

28 pages

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