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.
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Workpiece Material
Workpiece Material
- P Steel (1037)
- P0Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(1009)
- P1Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(1009)
- P2Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS(967)
- P3Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS(867)
- P4Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS(28)
- P5Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS(189)
- P6High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS(28)
- M Stainless Steel (1007)
- M1Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS(1007)
- M2High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS(191)
- M3Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS(886)
- K Cast Iron (762)
- K1Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS(70)
- K2Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS(762)
- K3High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS(70)
- N Non-Ferrous Materials (280)
- N1Wrought Aluminum (196)
- N2Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%(210)
- N4Copper, Brass, Zinc-based on machinability index range of 70-100 (179)
- S High-Temp Alloys (419)
- S1Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS(184)
- S2Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS(158)
- S3Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS(158)
- S4Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS(77)
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Cutting Length
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Type of Thread
Type of Thread
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Thread Size
Thread Size
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- 4 - 40 (39)
- 4 - 48 (4)
- 5 - 40 (5)
- 5/16 - 18 (53)
- 5/16 - 24 (40)
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- 5/8 - 11 (27)
- 5/8 - 18 (16)
- 6 - 32 (43)
- 6 - 40 (10)
- 7/16 - 14 (23)
- 7/16 - 20 (33)
- 7/8 - 14 (4)
- 7/8 - 9 (5)
- 8 - 32 (51)
- 8 - 36 (4)
- 9/16 - 12 (8)
- 9/16 - 18 (9)
- M10 X 0,75 (2)
- M10 X 1 (15)
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- M8 X 0,75 (1)
- M8 X 1 (17)
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- M8 X 1,25 (63)
Thread Tolerance Class ANSI
Thread Tolerance Class ANSI
- 2B (96)
- 2BX (44)
- 3B (34)
- 3BX (112)
Thread Tolerance Class ISO
Thread Tolerance Class ISO
- 6G-I (22)
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Tap PD Class
Tap PD Class
- 0 (36)
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- H2 (58)
- H3 (251)
- H4 (40)
- H5 (106)
- H6 (32)
- H7 (47)
Tap Tolerance Class
Tap Tolerance Class
- ISO 2 (212)
- ISO 3 (23)
Connection Style
Connection Style
- Cylindrical with Drive Square (1584)
Number of Flutes
Number of Flutes
- 0 (3)
- 2 (221)
- 3 (928)
- 4 (322)
- 5 (54)
- 6 (60)
Over All Length [L]
Over All Length [L]
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Over All Length [L]
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Application
Coating
Coating
- Oxide (22)
- TiN (175)
Grade Of Cutting Tool
Grade Of Cutting Tool
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- KP6525 (259)
- KSH26 (13)
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Tap Standard
Tap Standard
- ANSI (761)
- DIN 2174 (38)
- DIN 371 (251)
- DIN 374 (153)
- DIN 376 (218)
- DIN-ANSI (137)
- JIS (2)
Tap Type
Tap Type
- 10 (13)
- 11 (290)
- 13 (71)
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- 8 (1097)
Front-End
Thread TPI
Thread TPI
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Thread Pitch
Thread Pitch
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- 0.75 mm(6)
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Thread Pitch
Thread Pitch
- 0.016 in(7)
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- 0.03 in(6)
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- 0.06 in(144)
- 0.069 in(52)
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- 0.177 in(4)
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Chamfer Form
Chamfer Form
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Back-End
Back-End Diameter
Back-End Diameter
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Back-End Diameter
Back-End Diameter
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- 0.142 in(132)
- 0.157 in(10)
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