HSS Tapping
Kennametal High Speed Steel (HSS )taps are high-quality taps made from premium materials and heat-treated to exacting standards. They are designed for use in a wide variety of applications, and available in several sizes and styles including straight flute, spiral flute, and form taps. They are also available in a variety of thread pitches from coarse to fine. Known for their durability, precision, and ease of use, these HSS taps are a great choice for anyone who needs a high-quality tap that will last for years to come.Kennametal HSS taps are available in a variety of sizes and styles, including straight flute, spiral flute, and form taps. They are also available in a variety of thread pitches, from coarse to fine.
Kennametal HSS taps are known for their durability, precision, and ease of use. They are a great choice for anyone who needs a high-quality tap that will last for years to come.
- P Steel (1164)
- P1Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(1127)
- P3Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS(972)
- P2Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS(1084)
- P5Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS(234)
- P6High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS(37)
- P0Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(1127)
- P4Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS(37)
- M Stainless Steel (1111)
- M3Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS(980)
- M1Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS(1111)
- M2High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS(231)
- K Cast Iron (834)
- K3High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS(81)
- K2Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS(834)
- K1Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS(81)
- N Non-Ferrous Materials (309)
- N1Wrought Aluminum (213)
- N2Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%(232)
- N4Copper, Brass, Zinc-based on machinability index range of 70-100 (194)
- S High-Temp Alloys (557)
- S1Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS(224)
- S3Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS(203)
- S2Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS(203)
- S4Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS(130)
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Pipe Thread (43)
Tapping Blind Hole (1100)
Tapping Through Hole (799)
Threading (1839)
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- 0.3125 in(7)
- 0.315 in(75)
- 0.318 in(136)
- 0.323 in(57)
- 0.3346 in(1)
- 0.354 in(5)
- 0.3543 in(82)
- 0.367 in(107)
- 0.381 in(121)
- 0.3937 in(51)
- 0.394 in(5)
- 0.429 in(24)
- 0.433 in(3)
- 0.4331 in(60)
- 0.4375 in(4)
- 0.472 in(5)
- 0.4724 in(52)
- 0.48 in(70)
- 0.542 in(3)
- 0.551 in(1)
- 0.5512 in(33)
- 0.5625 in(4)
- 0.59 in(28)
- 0.6299 in(22)
- 0.63 in(2)
- 0.6875 in(4)
- 0.6963 in(1)
- 0.697 in(3)
- 0.7 in(4)
- 0.7087 in(39)
- 0.709 in(1)
- 0.787 in(2)
- 0.7874 in(4)
- 0.8 in(9)
- 0.866 in(1)
- 0.8661 in(23)
- 0.895 in(2)
- 0.896 in(1)
- 0.9063 in(3)
- 0.984 in(2)
- 0.9843 in(12)
- 1.0207 in(1)
- 1.1024 in(19)
- 1.125 in(2)
- 1.2598 in(13)
- 1.4173 in(3)
- 1.5748 in(2)