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Tungsten Carbide Drill Bits

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5 1
7/8 buttons 32mm/34mm/38mm 7 Degree 11 degree 12degree Tapered Button Bit

  • USD 1
  • 1000piece (Min.Order)
  • FOB qingdao/tianjin/shanghai/guangzhou (Price Condition)
  • Place of origin : China
  • Supply Ability : 10000 piece/month

1.Tapered connection: 6 7 11 12(deg) 2. Diameter from 33mm to 127mm 3. Skirt: Normal, lengthen, retrac 4. Use:Quarrying, tunneling,underground mining, construction machinery, railway and etc.

5 1
Rock Drilling Tools/Thread Button Bits

  • USD 1
  • 1000 (Min.Order)
  • FOB tianjin/qingdao/shanghai/guangzhou (Price Condition)
  • Place of origin : China
  • Supply Ability : 50000/month

Product Name Threaded drill bits Description Made from top quality steel and tungsten carbide; Apply hot-insertion processing procedure to insert the buttons Optimized designs improve the drilling...

5 1
Tungsten Carbide Button Tip

  • Place of origin : China

Carbide buttons as its unique performance are widely applied to oil filed drilling and snow removal, snow plough machines or equipments. According to the different oil-field drilling machinery such...

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