Round
thread cutting dies

RU

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

AUTOM

Thread cutting dies for automatics

• with greater number of enlarged clearance holes. Hence more cutting edges for longer die life and higher quality threads.

ECOBRASS

Thread cutting dies for brass

• Enlarged clearance holes prevent chips crowding, chamfer 1.25 P, with spiral entry (gun nose) for threads ≥ 3 mm diameter

Thread cutting dies for ECOBRASS

• for machining unleaded brass
  - HSSE, lapped, chamfer 1.5 P

VA

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

LL

Long Life-High performance thread cutting dies

Field of application as for VA thread cutting dies

• HSSE (ASP 30) lapped
• nitrided to prevent cold welding
• very fine chips due to maximum number of clearance holes and thus still more cutting edges, and the extension of the chamfer to 2.25 P
• exceptionally long die life