Shijiazhuang Hisun Tools Co., Ltd.
Main products:Diamond Saw Blade,Diamond Grinding Cop Wheel
Products
Contact Us
  • Contact Person : Ms. Yeung Ivy
  • Company Name : Shijiazhuang Hisun Tools Co., Ltd.
  • Tel : 86- 0311- -
  • Fax : 86-0311
  • Address : Hebei,Shijiazhuang,NO.8, A-1, Qingyuan Street, Shijiazhuang Economic and Technology Development District
  • Country/Region : China
  • Zip : 052165

Cemented carbide anchor-shank drill bit

Cemented carbide anchor-shank drill bit
Product Detailed
Cemented carbide anchor-shank drill bit 1.Adopt top quality cemented carbide material 2.wide drill range! 3.high durability!

Cemented carbide anchor-shank drillbits

Applications: Apply to the anchor-network support hole drilling in coal mine, transportation, water and electricity and so on.Characteristics: High wear resistance and impact-resistance toughness; saving repeating grind;  long drill life which is 10-30 times longer than common cemented carbide drilling bits; drill efficiency could be promoted at least 50% in penetration of high-medium hard rock formation; labor intensity could be reduced.

Rock formation to be suited to f=4-12

  size

 outer  diameter(mm)

HMW28 

Φ28

HMW30

Φ30

HMW32

Φ32 

HMW42

Φ42 

Cemented carbide anchor-shank drill bit



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