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TCI tricone bit 12 1/4'' IADC 735 rock drill bit

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
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Address: 8#,jianshan road,Tianying drill industrial park, zhuzhou. hunan provice, China

Contact name:Shirley Wu

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Hunan Tianying Drilling Machine Manufacturing Co., Ltd.

TCI tricone bit 12 1/4'' IADC 735 rock drill bit

Country/Region china
City & Province zhuzhou hunan
Categories Tool Design Services
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Product Details

TCI tricone bit 12 1/4'' IADC 735 rock drill bit

TCI rock roller bits for hard & abrasive formation

  • IADC code: 735
  • Bearing type: Roller-ball-roller-thrust button/sealed bearing
  • Circulation type: Jet air
  • Cutting structure: Tungsten carbide inserts
  • Pin connection: 6-5/8'' API REG
  • Metric bit diameter: 311mm
  • Product weight: 98kg
  • Weight on bits: 5,880-11,770 N/cm
  • Rotary speed range: 50-80 RPM

 

 

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