Changsha Exploration Machinery Factory
Main products:drilling rig
Contact Us
  • Contact Person : Ms. Guo Nancy
  • Company Name : Changsha Exploration Machinery Factory
  • Tel : 86-731-84070712
  • Address : Hunan,changsha,No.5 Panpan road Xinsha Changsha
  • Country/Region : China
  • Zip : 410100

NQ drill bits diamond drill bits

NQ drill bits diamond drill bits
Product Detailed
Impregnated Diamond drill bits and remaing shell and other PDC drill bits, three wing drill bits

according to the earth feature,we can  supply different drill bits,

such as diamond bits

alloy bits

wire-line diamond core drill bits

double pipe diamond core drill bit

PDC drill bits

three wings drill bits

clay bits

NQ drill bits diamond drill bits

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