

Description
- notched thread d1 - M50x2
- thread pitch P - 2 mm,
- external diameter d2 - 90 mm,
- thickness h1 - 22 mm,
- number of chip holes - 8,
- required diameter of the shaft - 49,82 mm.
Modern M50x2 WS threading dies M50x2 WS for threading, round for cutting external, fine threads. The diameter of the cut threads is M50x2, tolerance class 6g, type die NHDa. Proper thread cutting takes place already on the first pass die, after less than two turns. The offered tools are made in accordance with the dimensional standard DIN 22 568, from special WS steel. The die fine threads in question allow high-performance threading, at high speeds, during which high temperatures are generated - up to 600 degrees C. Even under such harsh processing conditions, die maintain high mechanical efficiency and resistance to any mechanical damage. The blades of the threading dies are resistant to fracturing, chipping, chipping, breaking off and even dulling.
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