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Circular dies 
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Steels with good machinability Rm < 750 N/mm² (101,500 PSI) Nodular graphite, Malleable cast iron |
| Order No. 500 DIN EN 22568 - 22430 - 22431
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 Bright (without Coating orwithout Surface treatment)  |
LAPPED THREAD Gun-nose from M 4 (M 4 included), driving the chips ahead. Chamfer lead 1.75 threads on both sides. Rake angle 15º÷17º. |
| Order No. 501 DIN EN 22568 - 22430 - 22431
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Bright (without Coating or without Surface treatment) |
Gun-nose from M 4 (M 4 included), driving the chips ahead. Chamfer lead 1.75 threads on both sides. Rake angle 15º÷17º. |
| Order No. 502 DIN EN 22568 - 22430 - 22431
|
Bright (without Coating or without Surface treatment) |
Chamfer lead 1.75 threads on both sides. Rake angle 15º÷17º. |
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Heat treated and heat-resistant steels Rm < 1.000 N/mm² |
| Order No. 520 DIN EN 22568 - 22430 - 22431
|
 Steam oxide surface treatment  |
LAPPED THREAD Gun-nose from M 4 (M 4 included), driving the chips ahead. Chamfer lead 1.75 threads on both sides. Rake angle 10º÷12º. |
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Stainless steels and structural steels Rm < 600 N/mm² |
| Order No. V500 DIN EN 22568 - 22430 - 22431
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Steam oxide surface treatment |
LAPPED THREAD Gun-nose from M 4 (M 4 included), driving the chips ahead. Chamfer lead 1.75 threads on both sides. Rake angle 15º÷17º. |
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Short-chipping brass Bronze |
| Order No. T505 DIN EN 22568 - 22430 - 22431
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 TiN coating (Titanium nitride)  |
EXTRA LAPPED THREAD Gun-nose from M 4 (M 4 included), driving the chips ahead. Chamfer lead 1.25 threads on both sides. Rake angle 3º÷7º. |
| Order No. 500 DIN EN 22568 - 22430 - 22431
|
Bright (without Coating or without Surface treatment) |
We reserve the right to make technical changes. 