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High-Performance Taps

Beyond™ Spiral-Flute HSS-E-PM Taps • Blind Holes

Features and benefits
  • KM6515 TiN + CrC/C for stainless steel.

  • KP6525 TiCN + TiN for steel.
Product specifications
Product # 3868978
ISO Catalog Number T631M080X125R6HX-D1
ANSI Catalog Number T631M080X125R6HX-D1
Grade KP6525
First Choice NA Y
First Choice EMEA Y
[D1-TDZ]Thread Dia Size M8 X 1,25
[L]Overall Length Metric 90
[L3]Thread Length Metric 13
[L2]Useable Length Metric 35
[D]Adapter/Shank/Bore Dia mm 8,0
Number of Flutes 3
Dimension Standard DIN 371
Product Thread Tol Class ISO 6HX
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T631 • DIN 371, 374, and 376 • Form C Semi-Bottoming Chamfer • Through Coolant • Metric • For Steel and Stainless Steel • Rigid and Synchronous Holders

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Product # ISO Catalog Number ANSI Catalog Number Grade First Choice NA First Choice EMEA First Choice AP [D1-TDZ]Thread Dia Size [L]Overall Length Metric [L3]Thread Length Metric [L2]Useable Length Metric [D]Adapter/Shank/Bore Dia mm Number of Flutes Dimension Standard Product Thread Tol Class ISO
3868976 T631M050X080R6HX-D1 T631M050X080R6HX-D1 KP6525 Y Y N M5 X 0,8 70 10 25 6,0 3 DIN 371 6HX
3868977 T631M060X100R6HX-D1 T631M060X100R6HX-D1 KP6525 Y Y N M6 X 1 80 10 30 6,0 3 DIN 371 6HX
3868978 T631M080X125R6HX-D1 T631M080X125R6HX-D1 KP6525 Y Y N M8 X 1,25 90 13 35 8,0 3 DIN 371 6HX
3868979 T631M100X150R6HX-D1 T631M100X150R6HX-D1 KP6525 Y Y N M10 X 1,5 100 15 39 10,0 3 DIN 371 6HX
3868980 T631M120X175R6HX-D6 T631M120X175R6HX-D6 KP6525 Y Y N M12 X 1,75 110 18 44 9,0 4 DIN 376 6HX
3868981 T631M140X200R6HX-D6 T631M140X200R6HX-D6 KP6525 Y Y N M14 X 2 110 20 52 11,0 4 DIN 376 6HX
3868982 T631M160X200R6HX-D6 T631M160X200R6HX-D6 KP6525 Y Y N M16 X 2 110 20 51 12,0 4 DIN 376 6HX
3868993 T631M180X250R6HX-D6 T631M180X250R6HX-D6 KP6525 Y Y N M18 X 2,5 125 25 58 14,0 4 DIN 376 6HX
3869003 T631MF080X100R6HX-D4 T631MF080X100R6HX-D4 KP6525 Y N N M8 X 1 90 13 35 6,0 3 DIN 374 6HX
3869004 T631MF100X100R6HX-D4 T631MF100X100R6HX-D4 KP6525 Y Y N M10 X 1 90 10 35 7,0 3 DIN 374 6HX
3869005 T631MF100X125R6HX-D4 T631MF100X125R6HX-D4 KP6525 Y Y N M10 X 1,25 100 15 39 7,0 3 DIN 374 6HX
3869006 T631MF120X125R6HX-D4 T631MF120X125R6HX-D4 KP6525 Y Y N M12 X 1,25 100 15 39 9,0 4 DIN 374 6HX
3869007 T631MF120X150R6HX-D4 T631MF120X150R6HX-D4 KP6525 Y Y N M12 X 1,5 100 15 39 9,0 4 DIN 374 6HX
3869008 T631MF140X125R6HX-D4 T631MF140X125R6HX-D4 KP6525 Y Y N M14 X 1,25 100 15 47 11,0 4 DIN 374 6HX
3869009 T631MF140X150R6HX-D4 T631MF140X150R6HX-D4 KP6525 Y Y N M14 X 1,5 100 15 47 11,0 4 DIN 374 6HX
3869010 T631MF160X150R6HX-D4 T631MF160X150R6HX-D4 KP6525 Y Y N M16 X 1,5 100 15 46 12,0 4 DIN 374 6HX
3869011 T631MF180X150R6HX-D4 T631MF180X150R6HX-D4 KP6525 Y Y N M18 X 1,5 110 15 50 14,0 4 DIN 374 6HX
4026180 T631M050X080R6HX-D1 T631M050X080R6HX-D1 KM6515 Y Y N M5 X 0,8 70 10 25 6,0 3 DIN 371 6HX
4026181 T631M060X100R6HX-D1 T631M060X100R6HX-D1 KM6515 Y Y N M6 X 1 80 10 30 6,0 3 DIN 371 6HX
4026182 T631M080X125R6HX-D1 T631M080X125R6HX-D1 KM6515 Y Y N M8 X 1,25 90 13 35 8,0 3 DIN 371 6HX
4026223 T631M100X150R6HX-D1 T631M100X150R6HX-D1 KM6515 Y Y N M10 X 1,5 100 15 39 10,0 3 DIN 371 6HX
4026224 T631M120X175R6HX-D6 T631M120X175R6HX-D6 KM6515 Y Y N M12 X 1,75 110 18 44 9,0 4 DIN 376 6HX
4026225 T631M140X200R6HX-D6 T631M140X200R6HX-D6 KM6515 Y Y N M14 X 2 110 20 52 11,0 4 DIN 376 6HX
4026226 T631M160X200R6HX-D6 T631M160X200R6HX-D6 KM6515 Y Y N M16 X 2 110 20 51 12,0 4 DIN 376 6HX
4026227 T631M180X250R6HX-D6 T631M180X250R6HX-D6 KM6515 Y Y N M18 X 2,5 125 25 58 14,0 4 DIN 376 6HX
4026231 T631MF080X100R6HX-D4 T631MF080X100R6HX-D4 KM6515 Y N N M8 X 1 90 13 35 6,0 3 DIN 374 6HX
4026232 T631MF100X100R6HX-D4 T631MF100X100R6HX-D4 KM6515 Y Y N M10 X 1 90 10 35 7,0 3 DIN 374 6HX
4026233 T631MF100X125R6HX-D4 T631MF100X125R6HX-D4 KM6515 Y Y N M10 X 1,25 100 15 39 7,0 3 DIN 374 6HX
4026234 T631MF120X125R6HX-D4 T631MF120X125R6HX-D4 KM6515 Y Y N M12 X 1,25 100 15 39 9,0 4 DIN 374 6HX
4026235 T631MF120X150R6HX-D4 T631MF120X150R6HX-D4 KM6515 Y Y N M12 X 1,5 100 15 39 9,0 4 DIN 374 6HX
4026236 T631MF140X125R6HX-D4 T631MF140X125R6HX-D4 KM6515 Y Y N M14 X 1,25 100 15 47 11,0 4 DIN 374 6HX
4026237 T631MF140X150R6HX-D4 T631MF140X150R6HX-D4 KM6515 Y Y N M14 X 1,5 100 15 47 11,0 4 DIN 374 6HX
4026238 T631MF160X150R6HX-D4 T631MF160X150R6HX-D4 KM6515 Y Y N M16 X 1,5 100 15 46 12,0 4 DIN 374 6HX
4026239 T631MF180X150R6HX-D4 T631MF180X150R6HX-D4 KM6515 Y Y N M18 X 1,5 110 15 50 14,0 4 DIN 374 6HX

Product Usage

P
M
K
N
H
S
C
KM6515 KP6525

Uses and application

  • Threading: Blind Hole
  • HSS-E-PM
  • Class of Fit: 6HX
  • DIN number 371
  • DIN number 374
  • DIN number 376
  • Chamfer Form C (2–3)
  • Through Coolant: Axial: Tapping
  • Manufacturer’s Specs: M
  • Manufacturer’s Specs: MF
  • Tapping Helix Angle: 45°

Grades

  • KM6515

    Coated HSS-E-PM. PVD — heat- and wear-resistant high vanadium — cobalt powder metal HSS substrate. Coating consists of low-friction CrC/C over wear-resistant TiN base layer. Use for tapping stainless steel and non-ferrous materials.

  • KP6525

    Coated HSS-E-PM. PVD — heat- and wear-resistant high vanadium — cobalt powder metal HSS substrate coated with wear-resistant TiCN base layer and low-friction TiN top layer. Use in steel, cast iron, and cast aluminium with silicon.