Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.

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Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
City:jinzhou
Province/State:ningxia
Country/Region:china
Contact Person:MsSpring Huang
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Durable TRC12 DTH Hammer Bits 280mm Outer Diameter 305mm 313mm 320mm Size

Durable TRC12 DTH Hammer Bits 280mm Outer Diameter 305mm 313mm 320mm Size
  • Durable TRC12 DTH Hammer Bits 280mm Outer Diameter 305mm 313mm 320mm Size
Products Detailed
TRC12 RC bit: Futures: - Using higher grade carbides for longer life; - Minimizes hole erosion in fragile formations - Drills faster through soft ...
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