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Metalworking Tools
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Threading
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HSS Tapping

HSS Tapping

Select Filters

Filters

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Metric

Inch

Key Filters

Workpiece Material

P Steel (1476)
- P0
  Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS
  (1422)
- P1
  Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS
  (1422)
- P2
  Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS
  (1361)
- P3
  Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS
  (1194)
- P4
  Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS
  (54)
- P5
  Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS
  (309)
- P6
  High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS
  (54)
M Stainless Steel (1362)
- M1
  Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS
  (1362)
- M2
  High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS
  (262)
- M3
  Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS
  (1160)
K Cast Iron (1001)
- K1
  Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS
  (84)
- K2
  Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS
  (1001)
- K3
  High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS
  (84)
N Non-Ferrous Materials (412)
- N1
  Wrought Aluminum
  (296)
- N2
  Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%
  (292)
- N4
  Copper, Brass, Zinc-based on machinability index range of 70-100
  (234)
S High-Temp Alloys (690)
- S1
  Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS
  (258)
- S2
  Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS
  (257)
- S3
  Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS
  (257)
- S4
  Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS
  (175)

Select First Choice

CN (89)
DE (180)
GB (34)
IN (5)
US (359)

Applications

Pipe Thread (3078)
Pre-Condition (2909)
Tapping Blind Hole (3078)
Tapping Through Hole (3078)
Threading (3078)

Cutting Length

0.16 (2)
0.2 (4)
0.236 (4)
0.276 (4)
0.28 (23)
0.31 (68)
0.3125 (18)
0.313 (21)
0.315 (6)
0.32 (19)
0.35 (11)
0.354 (6)
0.36 (40)
0.37 (4)
0.375 (53)
0.38 (61)
0.39 (94)
0.394 (33)
0.4 (6)
0.41 (2)
0.42 (2)
0.43 (21)
0.433 (3)
0.4375 (20)
0.438 (5)
0.44 (82)
0.45 (2)
0.46 (14)
0.47 (100)
0.48 (24)
0.49 (68)
0.5 (112)
0.51 (81)
0.512 (27)
0.52 (9)
0.53 (20)
0.55 (16)
0.551 (6)
0.56 (32)
0.561 (3)
0.5625 (26)
0.58 (12)
0.59 (181)
0.591 (35)
0.6 (43)
0.62 (4)
0.625 (43)
0.6255 (1)
0.63 (110)
0.669 (7)
0.67 (6)
0.68 (4)
0.685 (8)
0.6875 (44)
0.688 (21)
0.69 (49)
0.709 (8)
0.71 (114)
0.74 (6)
0.745 (6)
0.75 (153)
0.77 (59)
0.787 (16)
0.79 (82)
0.83 (42)
0.866 (21)
0.87 (16)
0.875 (72)
0.88 (31)
0.91 (46)
0.935 (6)
0.9375 (15)
0.938 (14)
0.94 (70)
0.945 (3)
0.98 (54)
0.984 (3)
0.994 (1)
1.0 (117)
1.024 (2)
1.031 (8)
1.0625 (19)
1.063 (4)
1.09 (47)
1.0938 (1)
1.094 (3)
1.1 (1)
1.102 (2)
1.125 (56)
1.14 (3)
1.18 (34)
1.181 (4)
1.2188 (1)
1.219 (3)
1.22 (18)
1.25 (50)
1.26 (4)
1.3 (2)
1.31 (2)
1.34 (8)
1.375 (18)
1.38 (28)
1.42 (4)
1.4375 (21)
1.46 (2)
1.5 (9)
1.57 (20)
1.59 (1)
1.65 (4)
1.656 (6)
1.6562 (43)
1.6563 (17)
1.71 (4)
1.75 (12)
1.77 (10)
1.8125 (34)
1.813 (3)
1.89 (2)
1.97 (8)
2.0 (36)
2.17 (2)
2.2188 (16)
2.219 (1)
2.5 (16)
2.5625 (8)
2.563 (2)
3.0 (11)

to

Cutting Length

5.0 (4)
6.0 (4)
7.0 (27)
7.9 (37)
7.938 (12)
7.95 (21)
8.0 (42)
8.1 (13)
8.2 (1)
9.0 (19)
9.1 (38)
9.5 (4)
9.525 (50)
9.652 (4)
9.7 (57)
9.9 (8)
10.0 (124)
10.1 (1)
10.5 (2)
10.8 (2)
10.9 (2)
11.0 (22)
11.1 (67)
11.113 (13)
11.125 (5)
11.2 (15)
11.5 (2)
11.6 (13)
11.7 (1)
11.8 (13)
11.9 (5)
12.0 (84)
12.1 (18)
12.2 (6)
12.4 (64)
12.5 (4)
12.7 (106)
13.0 (108)
13.1 (4)
13.2 (5)
13.4 (20)
14.0 (22)
14.2 (32)
14.249 (3)
14.288 (18)
14.8 (11)
14.9 (3)
15.0 (191)
15.011 (1)
15.1 (53)
15.2 (12)
15.8 (4)
15.875 (39)
16.0 (107)
16.002 (3)
16.993 (2)
17.0 (11)
17.3 (4)
17.399 (8)
17.463 (33)
17.47 (1)
17.475 (17)
17.48 (3)
17.5 (45)
17.526 (4)
18.0 (122)
18.7 (4)
18.9 (2)
18.923 (6)
19.0 (19)
19.05 (78)
19.1 (40)
19.6 (59)
20.0 (98)
21.0 (35)
21.1 (7)
22.0 (37)
22.225 (59)
22.3 (8)
22.352 (1)
22.4 (22)
23.0 (18)
23.1 (28)
23.749 (6)
23.813 (12)
23.825 (14)
23.9 (45)
24.0 (29)
25.0 (57)
25.4 (96)
26.0 (2)
26.19 (8)
26.988 (14)
27.0 (4)
27.686 (2)
27.7 (45)
27.783 (1)
27.788 (3)
28.0 (3)
28.575 (37)
29.0 (3)
30.0 (38)
30.958 (1)
30.963 (3)
30.988 (2)
31.0 (16)
31.75 (41)
31.8 (4)
32.0 (4)
33.0 (2)
33.3 (2)
34.0 (8)
34.925 (7)
34.93 (7)
35.0 (28)
36.0 (4)
36.513 (14)
37.0 (2)
38.0 (2)
38.1 (7)
40.0 (20)
40.4 (1)
42.0 (4)
42.062 (6)
42.067 (43)
42.069 (8)
43.5 (4)
44.45 (10)
45.0 (10)
46.038 (29)
46.05 (3)
48.0 (2)
50.0 (8)
50.8 (32)
55.0 (2)
56.356 (2)
56.358 (10)
56.363 (1)
63.5 (12)
65.088 (8)
65.1 (2)
76.2 (11)

to

Type of Thread

G Internal Thread Parallel (15)
M-Metric/ISO (972)
NPS (12)
NPSF (1)
NPT/ANPT (20)
National Pipe Thread (16)
National Pipe Thread Fuel (21)
UN (1)
UNC (929)
UNF (598)
UNJ (18)
UNS (3)

Thread Tolerance Class ANSI

2B (146)
2BX (64)
3B (53)
3BX (178)

Thread Tolerance Class ISO

6G-I (27)
6H-I (443)
6HX-I (364)

Tap PD Class

0 (57)
6G (8)
6H (20)
D10 (9)
D11 (17)
D12 (8)
D3 (39)
D4 (57)
D5 (94)
D6 (79)
D7 (34)
D8 (12)
D9 (26)
H1 (7)
H10 (11)
H11 (4)
H2 (232)
H3 (771)
H4 (144)
H5 (263)
H6 (63)
H7 (94)
H8 (3)

Tap Tolerance Class

ISO 2 (273)
ISO 3 (26)

Connection Style

Cylindrical with Drive Square (2887)
Straight-Cylindrical (1)

Number of Flutes

2 (478)
3 (1578)
4 (708)
5 (97)
6 (16)
7 (4)

Internal Coolant Capability

N (2978)
Y (210)

Application

Coating

Oxide (126)
Oxide/Nitride (12)
TiCN (93)
TiN (409)
Uncoated (455)

Grade Of Cutting Tool

KM6515 (143)
KP6505 (41)
KP6525 (352)
KSH26 (18)
KSMN34 (133)
KSN28 (26)
KSN38 (17)
KSP21 (62)
KSP27 (236)
KSP32 (98)
KSP39 (687)
KSS20 (79)
KSS29 (162)
KSSM24 (96)
KSU30 (22)
KSU31 (139)

Hand Of Tool

L (19)
R (3266)

Tap Standard

ANSI (1102)
DIN 2174 (52)
DIN 371 (300)
DIN 374 (211)
DIN 376 (276)
DIN-ANSI (244)
JIS (21)

Tap Type

1 (117)
10 (65)
11 (483)
13 (97)
2 (402)
3 (368)
8 (1750)

Front-End

Thread TPI

4.5 (2)
5.0 (2)
6.0 (8)
7.0 (11)
8.0 (21)
9.0 (13)
10.0 (52)
11.0 (70)
11.5 (13)
12.0 (40)
13.0 (96)
14.0 (114)
16.0 (152)
18.0 (204)
19.0 (8)
20.0 (272)
24.0 (295)
27.0 (33)
28.0 (135)
32.0 (368)
36.0 (14)
40.0 (144)
48.0 (20)
56.0 (47)
64.0 (2)
72.0 (4)
80.0 (21)

to

Thread TPI

4.5 (2)
5.0 (2)
6.0 (8)
7.0 (11)
8.0 (21)
9.0 (13)
10.0 (52)
11.0 (70)
11.5 (13)
12.0 (40)
13.0 (96)
14.0 (114)
16.0 (152)
18.0 (204)
19.0 (8)
20.0 (272)
24.0 (295)
27.0 (33)
28.0 (135)
32.0 (368)
36.0 (14)
40.0 (144)
48.0 (20)
56.0 (47)
64.0 (2)
72.0 (4)
80.0 (21)

to

Thread Pitch

0.35 (3)
0.4 (10)
0.45 (14)
0.5 (67)
0.6 (13)
0.7 (64)
0.75 (9)
0.8 (77)
1.0 (161)
1.25 (152)
1.5 (221)
1.54 (1)
1.75 (78)
2.0 (114)
2.5 (48)
3.0 (21)
3.5 (30)
4.0 (18)
4.5 (12)
5.0 (6)

to

Thread Pitch

0.35 (3)
0.4 (10)
0.45 (14)
0.5 (67)
0.6 (13)
0.7 (64)
0.75 (9)
0.8 (77)
1.0 (161)
1.25 (152)
1.5 (221)
1.54 (1)
1.75 (78)
2.0 (114)
2.5 (48)
3.0 (21)
3.5 (30)
4.0 (18)
4.5 (12)
5.0 (6)

to

Chamfer Form

FB (746)
PC (1450)
PP (46)
SB (1020)
SC (1)
TC (21)

Back-End

Connection Type

CYLINDRICAL (3089)

Back-End Diameter

0.1102 (12)
0.1378 (28)
0.138 (2)
0.141 (399)
0.1417 (2)
0.157 (5)
0.1575 (14)
0.168 (166)
0.177 (2)
0.1772 (47)
0.194 (238)
0.1969 (2)
0.2165 (2)
0.22 (23)
0.236 (4)
0.2362 (122)
0.2441 (2)
0.255 (270)
0.2756 (67)
0.276 (4)
0.3125 (17)
0.315 (78)
0.318 (260)
0.323 (105)
0.3346 (3)
0.354 (6)
0.3543 (90)
0.367 (209)
0.381 (239)
0.3937 (54)
0.394 (6)
0.4134 (2)
0.429 (50)
0.433 (6)
0.4331 (69)
0.4375 (23)
0.472 (8)
0.4724 (57)
0.48 (134)
0.4921 (2)
0.542 (7)
0.551 (1)
0.5512 (40)
0.5625 (13)
0.59 (85)
0.5906 (1)
0.6299 (26)
0.63 (4)
0.652 (4)
0.687 (4)
0.6875 (8)
0.6963 (1)
0.697 (19)
0.7 (12)
0.7087 (43)
0.709 (4)
0.76 (3)
0.787 (4)
0.7874 (6)
0.8 (27)
0.866 (4)
0.8661 (26)
0.895 (2)
0.896 (5)
0.9063 (13)
0.984 (4)
0.9843 (14)
1.0207 (1)
1.021 (6)
1.1024 (22)
1.108 (4)
1.125 (8)
1.233 (6)
1.2598 (14)
1.3125 (1)
1.4173 (6)
1.5 (2)
1.5748 (4)
1.875 (2)

to

Back-End Diameter

2.8 (12)
3.5 (30)
3.581 (356)
3.582 (45)
4.0 (19)
4.267 (166)
4.5 (49)
4.928 (238)
5.0 (2)
5.5 (2)
5.588 (23)
6.0 (126)
6.077 (1)
6.2 (2)
6.477 (270)
7.0 (71)
7.938 (17)
8.0 (78)
8.077 (259)
8.204 (105)
8.5 (3)
9.0 (96)
9.322 (202)
9.332 (7)
9.677 (225)
9.678 (14)
10.0 (60)
10.5 (2)
10.897 (50)
11.0 (75)
11.113 (23)
12.0 (65)
12.192 (134)
12.5 (2)
13.767 (7)
14.0 (41)
14.288 (13)
14.968 (2)
14.986 (83)
15.0 (1)
16.0 (30)
16.561 (4)
17.45 (4)
17.463 (8)
17.686 (1)
17.704 (19)
17.78 (12)
18.0 (47)
19.304 (3)
20.0 (10)
20.32 (27)
22.0 (30)
22.733 (2)
22.758 (5)
23.02 (13)
25.0 (18)
25.926 (1)
25.933 (6)
28.0 (22)
28.143 (4)
28.575 (8)
31.318 (6)
32.0 (14)
33.338 (1)
36.0 (6)
38.1 (2)
40.0 (4)
47.625 (2)

to

other

Grade

KM6515 (143)
KP6505 (41)
KP6525 (352)
KSH26 (18)
KSMN34 (133)
KSN28 (26)
KSN38 (17)
KSP21 (62)
KSP27 (236)
KSP32 (98)
KSP39 (687)
KSS20 (79)
KSS29 (162)
KSSM24 (96)
KSU30 (22)
KSU31 (139)

Platform

Beyond HSS-E-PM Taps (1269)
GOtap (969)
General Purpose Taps (567)

Tool Unit

I (2296)
M (1127)

Over All Length [L]

41.275 (11)
41.402 (6)
42.863 (3)
44.45 (21)
44.5 (16)
44.6 (3)
45.0 (10)
46.0 (2)
46.038 (6)
46.1 (10)
46.2 (1)
47.6 (13)
47.625 (22)
47.7 (31)
47.752 (7)
47.8 (8)
49.2 (6)
49.213 (10)
49.276 (7)
49.3 (21)
49.4 (3)