Hunan New Diamond Construction Machinery Co., Ltd.

Hunan New Diamond Construction Machinery Co., Ltd.

Manufacturer from China
Active Member
8 Years
Home / Products / Tricone Drill Bit / Medium Hard Steel Tooth Rotary Bits 6 3/4" 632 Tricone Roller Bit High Strengths /

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Hunan New Diamond Construction Machinery Co., Ltd.
City:yueyang
Province/State:hunan
Country/Region:china
Contact Person:MrRick Liao
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Medium Hard Steel Tooth Rotary Bits 6 3/4" 632 Tricone Roller Bit High Strengths

Medium Hard Steel Tooth Rotary Bits 6 3/4
  • Medium Hard Steel Tooth Rotary Bits 6 3/4
Products Detailed
Tricone bit in the weight-pressure and drill string rotation under the action of teeth crushed and eat into the rock, while sliding to produce some ...
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