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Threading Taps |
 Heat treated and heat-resistant steelsRm < 1.000 N/mm² |
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≈ DIN 371  |
≈ DIN 376  T640 |
COATING  |
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 ≤ 4 x d1  |
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MACHINE TAP WITH LONG FLUTES AND TOTAL LENGTH MAJOR TO DIN STANDARD WITH INTERNAL COOLANT FEED AND AXIAL EXIT Machine tap with 15º right-hand spiral flutes, driving the chips to the back. Chamfer lead 3.5 threads (DIN-Form D). Rake angle 3º÷5º. |
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