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Machine thread former HSCo green ring, Longlife, TiN, blind hole, DIN 371/376
The Longlife green ring machine tap drill bit with optimised titanium-nitride coating for working with alloyed and high-alloyed steels (stainless steel), rust-resistant and acid-resistant steels and titanium, which tends to grip easily. Also suitable for machining conventional steels up to a strength of 1000 N/mm².
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Up to three times longer service life and up to 30 % higher cutting speed compared to similar uncoated tools
Optimised TiN coating
Optimal coating adhesion and reduced risk of tool breakage
The exceptionally homogeneous cutting edge rounding offers a high level of process reliability and an even longer tool life than conventional machine taps.
Tool geometry precisely tailored to stainless steel with increased clearance angle
- Sufficient coolant and lubricant must be added when cutting threads.
- To check machine tap/material compatibilities, see the overview tables
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