Zhongzuan (Chongqing ) Precision Tools Manufacturing Co., Ltd.

Professional manufacturer of drill bits and diamond tools in China.

Manufacturer from China
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Zhongzuan (Chongqing ) Precision Tools Manufacturing Co., Ltd.
City:chongqing
Province/State:chongqing
Country/Region:china
Contact Person:MissRose Tang
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4mm Triangle Shank HSS Steel Step Cone Drill Bit Metal Black

4mm Triangle Shank HSS Steel Step Cone Drill Bit Metal Black
  • 4mm Triangle Shank HSS Steel Step Cone Drill Bit Metal Black
  • 4mm Triangle Shank HSS Steel Step Cone Drill Bit Metal Black
Products Detailed
Metric HSS Step Bit Step Cone Drill Bit For Drill Steel Raw material as premium HSS materials and CBN full grinding craftwork. Tin coated surface ...
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