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Tools for threads
Machine tap

Cutting material HSSE
Surface Uncoated
Tolerance of screw taps ISO 2 (6H)
Lead angle shape C
Metal cutting tools
Metal cutting tools
Application type/machine type CNC,
Conventional
Twist angle 15° (right)
Coolant supply External
DIN 13254...
Ident. No.
mm mm mm mm mm
M3 0.5 2.5 56 3.5 2.7 371 030 O. R.
M4 0.7 3.3 63 4.5 3.4 371 040 O. R.
M5 0.8 4.2 70 6 4.9 371 050 O. R.
M6 1 5 80 6 4.9 371 060 O. R.
M8 1.25 6.8 90 8 6.2 371 080 O. R.
M10 1.5 8.5 100 10 8 371 100 O. R.
M12 1.75 10.2 110 9 7 376 120 O. R.
M16 2 14 110 12 9 376 160 O. R.
M20 2.5 17.5 140 16 12 376 200 O. R.
Unit price, €
Prod. Gr. 131
Machine tap HSSE
for use in cast iron and short-chipping non-ferrous metals

CNC/conv.
M HSSE TiAlN ISO 2 x
3xd C (2-3) IK
Application: Execution: machining cast materials and short-chipping non-
No. 13271: For cutting metric threads in a blind and ƒ No. 13271: Structural dimensions according to: ferrous metals
through hole on CNC or conventional machines in DIN 371 = reinforced shank (up to M10), DIN 376 = ƒ No. 13290–13291: long service life and high
the material groups non-ferrous metals (short- protruding shank (from M12) degree of process reliability thanks to innovative
chipping) and cast materials. ƒ No. 13290–13291: structural dimensions in cutting geometry for machining cast iron and
No. 13290–13291: For producing metric threads accordance with: DIN 371 = reinforced shank (up short-chip non-ferrous metals
in the through hole and blind hole on CNC or to M10), DIN 376 = over-long shank (from M12) ƒ No. 13291: optimum chip removal thanks to inner
conventional machines for the material groups of cooling
non-ferrous metals (short chipping) and cast iron. Advantage:
ƒ No. 13271: Long service life and good process
reliability due to innovative cutting geometry when

No. 13271 No. 13290 No. 13291
High-efficiency HSSE-PM tap with internal cooling
ensures secure chip removal and outstanding tool
life
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
13271030-100 19 17 17 15 16 18
13271120-240 19 17 17 15 16 18
13290030-100 22 20 19 17 16 21
13290120-240 22 20 19 17 16 21
13291 22 20 19 17 16 21
Cutting material HSSE HSSE HSSE
Surface Nitrated TiAlN TiAlN
Tolerance of screw taps ISO 2 (6H) ISO 2X (6HX) ISO 2X
C
Lead angle shape C C (6HX)
Application type/machine type CNC, CNC, CNC,
Conventional Conventional Conventional
Twist angle 0° 0° 0°
Coolant supply External External Internal
DIN 13271... 13290... 13291...
Ident. No. Ident. No. Ident. No.
mm mm mm mm mm
M3 0.5 2.5 56 3.5 2.7 371 030 O. R. 030 O. R. - -
M4 0.7 3.3 63 4.5 3.4 371 040 O. R. 040 O. R. - -
M5 0.8 4.2 70 6 4.9 371 050 O. R. 050 O. R. 050 O. R.
M6 1 5 80 6 4.9 371 060 O. R. 060 O. R. 060 O. R.
M8 1.25 6.8 90 8 6.2 371 080 O. R. 080 O. R. 080 O. R.
M10 1.5 8.5 100 10 8 371 100 O. R. 100 O. R. 100 O. R.
M12 1.75 10.2 110 9 7 376 120 O. R. 120 O. R. - -
M16 2 14 110 12 9 376 160 O. R. 160 O. R. - -
M18 2.5 15.5 125 14 11 376 180 O. R. 180 O. R. - -
M20 2.5 17.5 140 16 12 376 200 O. R. 200 O. R. - -
M24 3 21 160 18 14.5 376 240 O. R. 240 O. R. - -
Unit price, €
Prod. Gr. 131

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