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extension drilling bit

Product ID: Rock drilling tools

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Gauge from 38mm to 150mm
Different Body and TC type available.
Flat face, drop center, retrac bit also available
R25, 28, 32 thread and T thread are available
Features
  • extension drilling bit
    • Gauge from 38mm to 150mm
  • Different Body and TC type available.
  • Flat face, drop center, retrac bit also available
  • R25, 28, 32 thread and T thread are available
Certificate
  • ISO9001

Main Products

Rock Drilling tools - rod, shank, bit, coupling & Integral drill rod