Tianjin jinyiyuan Heavy Machinery Manufacturing Co., Ltd

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Tianjin jinyiyuan Heavy Machinery Manufacturing Co., Ltd
City:tianjin
Province/State:tianjin
Country/Region:china
Contact Person:MissZhang
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Spiral CFA 18m Depth Long Auger Drill Bit

Spiral CFA 18m Depth Long Auger Drill Bit
  • Spiral CFA 18m Depth Long Auger Drill Bit
Products Detailed
Spiral Auger Drill Bit Long Auger Drill Bit Product Advantage - Very dense sand and gravel weak rock, upto 20Mpa; - Double cut is recommended for ...
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