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Industrial Grade Drill Bits for Quarrying, Construction and Tunnel Engineering

Short Description:

High strength moil point chisel bits for heavy-duty concrete and rock breaking. Fits G10, TCD20, B37,G7 air picks. Ideal for mining, tunneling & demolition. Long service life & durable.


  • Product Name: chisel
  • Type of chisel: Flat, pointed, shovel shaped
  • Chisel classification: chisel,moil point,asphalt cutter
  • chisel usage: Rock drilling, crushing hard stones, concrete
  • moil point usage: Splitting, slotting, dismantling walls, and road surfaces
  • asphalt usage: Clean up crushed stones, level construction surfaces or remove loose materials, suitable for secondary crushing or surface leveling operations
  • R24*70: G10
  • R22*80: TCD20
  • R26*80: G7 TCA7
  • R25*108: B47 B50 TPB40
  • R30*87: B37
  • R32*155: B67C B87C RB777 TPB60 TPB90
  • Product Detail

    rock drill

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  • We are one of the famous rock drilling jack hammer manufacturers in China, specializing in the production of rock drilling tools with exquisite workmanship and superior materials, manufactured in strict accordance with industrial quality standards and CE, ISO9001 quality management system certification. These drilling machines are easy to install, operate and maintain. The drilling machines are reasonably priced and easy to use. The rock drill is designed to be sturdy and durable, not easily damaged, with a full range of rock drill accessories

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