Changsha Chaojingang machinery manufacturing CO., Ltd

Super Diamond, The more use, the more efficient!

Manufacturer from China
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Home / Products / DTH Drill Bits / Speed DTH bit COP 54/DHD350/DHD350R 5 1/2" 140mm Convex Face Dome + Semi - Ballistic Fit High Wind Pressure /

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Changsha Chaojingang machinery manufacturing CO., Ltd
City:changsha
Province/State:hunan
Country/Region:china
Contact Person:MsXie
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Speed DTH bit COP 54/DHD350/DHD350R 5 1/2" 140mm Convex Face Dome + Semi - Ballistic Fit High Wind Pressure

Speed DTH bit COP 54/DHD350/DHD350R 5 1/2
  • Speed DTH bit COP 54/DHD350/DHD350R 5 1/2
  • Speed DTH bit COP 54/DHD350/DHD350R 5 1/2
  • Speed DTH bit COP 54/DHD350/DHD350R 5 1/2
Products Detailed
DTH Drill Bits 5 1/2”(140mm) For Down The Hole Hammer DHD350, convex face, dome+semi-ballistic Description 1. Rapid drilling speed, bit body wearless...
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