

Description
- notched thread d1 - M42
- thread pitch P - 4.5 mm,
- external diameter d2 - 75 mm,
- thickness h1 - 30 mm,
- number of chip holes - 7,
- required diameter of the shaft - 41,68 mm.
Professional round threading dies M42 x4,5 WS for threading, for cutting external, metric ordinary threads. The nominal diameter of the threads is M42, the tolerance field of the threads made is 6g. Die metric threads of this type are made in accordance with DIN 22 568 from special WS steel. This is a material with enhanced cutting properties, characterized by resistance to severe cutting conditions, abrasion resistance even at loose temperatures - up to 600 degrees. Die metric offered to you in our store, which allows you to machine even very hard and hard-to-machine materials of class P1.2 - P1.3. These are made of metals, unalloyed steels, copper, aluminum, bronze, brass and plastics. Die they are extremely resistant to abrasion, chipping, cracking, breaking, dulling and other types of mechanical damage. This significantly extends the life of the tools. Tools recommended for professional processing in large factories and workshops.
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