Thread cutting die / RU R 1/4

Thread cutting die / RU R 1/4 HSS thread cutting dies to DIN EN standards - for machine and manual use - for cutting threads in steel up to approx. 800 N/mm² tensile strength - different versions for cutting a wide range of materials - with spiral entry for M 3 and above VA thread cutting dies For machining stainless, through hardening, surface hardening and other steels up to 1,200 N/mm² tensile strength, as well as aluminium alloys that produce short chips - HSSE, lapped - nitrided to prevent cold welding - fine chips due to more clearance holes and thus more cutting edges, and the extension of the chamfer to 2 P