Shijiazhuang Zhongmei Coal Mine Equipment Co., Ltd.

geological drill bit

geological drill bit
Product Detailed

The bit can be used together with various drill machine in underground coal mining.

The base body is machined by advanced numerical control lathe, the diamond segment adopts high class abrasive material with high precision, long service life and rapid speed. The bit can be used together with various drill machine in underground coal mining.

 

borehole dia.: 42, 55, 60, 75, 90, 108, 113 (mm)

 

we can manufacture as per costomer's requirements.



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