kg黄铜架RK80B2-0707总长度200mm有效牙齿77牙齿宽7mm 架子 RK80B2-0707

Pressure teeth: 20° (regular teeth)
Module: 0.8
Total length (mm): 200
Effective number of teeth: 77
Butting height h" (mm): 6.2
Tooth width b (mm): 7
Height (mm): 7
Butting height (mm): 6.2
Tooth width (mm): 7

免费切割黄铜（C3604B）

70g

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