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Tools for threads
Thread former

Cutting material HSSE-PM HSSE-PM Metal cutting tools
Surface CARBO CARBO
Tolerance of screw taps ISO 2X ISO 3X
(6HX) (6GX)
Lead angle shape C C
Application type/machine type CNC, CNC,
Conventional Conventional
Coolant supply External External
DIN 13398... 13398...
Ident. No. Ident. No.
mm mm mm mm mm
M4 0.7 3.7 63 4.5 3.4 Similar to 371 | 041 O. R. 140 O. R.
2174
M5 0.8 4.65 70 6 4.9 Similar to 371 | 050 O. R. 150 O. R.
2174
M6 1 5.55 80 6 4.9 Similar to 371 | 060 O. R. 160 O. R.
2174
M8 1.25 7.4 90 8 6.2 Similar to 371 | 080 O. R. 180 O. R.
2174
M10 1.5 9.3 100 10 8 Similar to 371 | 100 O. R. - -
2174
Unit price, €
Prod. Gr. 131
Machine thread former with internal cooling HSSE-PM Carbo
for universal use up to 1300 N/mm 2
CNC/conv.
M HSSE CARBO
3xd C (2-3) IK
Application: Advantage:
For manufacturing metric threads in through holes ƒ Innovative mould geometry ensures very high
and blind holes on CNC and conventional machines dimensional accuracy and process reliability.
in the NF metal material group up to a strength of ƒ High-quality, torsion-resistant HSSE PM cutting
2
1300 N/mm with a material expansion of > 10%. material and surface finish for very high service life
Execution: requirements.
ƒ Ident. No. 250–300, 450–500: With reinforced ƒ Cutting edge finish for very high service life
requirements.
shank, oil grooves and internal cooling.
ƒ Ident. No. 320–400, 520–600: With transition-fit ƒ Innovative carbo coating for very good gliding prop-
erties and emergency operating function if coolant
shank, oil grooves and internal cooling. supply is interrupted.
Application Steel (N/mm ) 2 Stainless steel Alu Brass Bronze Plas- Graphite GG(G) Titan- Nickel- Super- Hard mat.
No. <700 <1000 <1300 marten. austen. short long short long short long tics G(C)FK GjMW alloy alloy alloy <55 HRC <65 HRC
13398250-300 40 50 35 45 27 32
13398320-400 40 50 35 45 27 32
13398450-500 40 50 35 45 27 32
13398520-600 40 50 35 45 27 32
Cutting material HSSE HSSE
Surface CARBO CARBO
Tolerance of screw taps ISO 2X (6HX) ISO 3X (6GX)
Lead angle shape C C
Application type/machine type CNC, CNC,
Conventional Conventional
Coolant supply Internal axial Internal axial
DIN 13398... 13398...
Ident. No. Ident. No.
mm mm mm mm mm
M5 0.8 4.65 70 6 4.9 Similar to 371 250 O. R. 450 O. R.
M6 1 5.55 80 6 4.9 Similar to 371 260 O. R. 460 O. R.
M8 1.25 7.4 90 8 6.2 Similar to 371 280 O. R. 480 O. R.
M10 1.5 9.3 100 10 8 Similar to 371 300 O. R. 500 O. R.
M12 1.75 11.2 110 9 7 Similar to 376 320 O. R. 520 O. R.
M16 2 15 110 12 9 Similar to 376 360 O. R. 560 O. R.
M20 2.5 18.9 140 16 12 Similar to 376 400 O. R. 600 O. R.
Unit price, €
Prod. Gr. 131

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