Die M42X2 HSS DIN 22 568 Poland

Technical data die M42x2

- notched thread d1 - M42x2

- thread pitch P - 2 mm,

- external diameter d2 - 75 mm,

- thickness h1 - 20 mm,

- number of chip holes - 8

- required diameter of the shaft - 41,82 mm.

Professional M42x2 HSS fine threading dies for threading, type NHDa. Designed for cutting external fine threads. Thread diameter M42x2, tolerance class 6g. Thread cutting takes place already in the first working pass, after less than two coils, nut 1,75P. Die offered in our store are produced from special high-grade HSS high speed steel. This is a steel with enhanced cutting properties, which directly affects better threading performance. HSS high-speed steel affects the ability to thread at high speeds, during which high temperatures are generated. Even under harsh machining conditions, die fine threads of this type maintain high hardness, durability and resistance to abrasive wear. An important advantage of dies is their increased resistance to all mechanical damage, including fractures, chipping, chipping, cracking. They are suitable for machining materials classified as class P1.2 P1.3.