Products

Anchor Bolt Drill Bits

High-efficiency anchor bolt drill bits for coal mine roof bolting, slope stabilization and tunnel anchoring. Available with PDC cutter or tungsten carbide cutting structures, matched to pneumatic and hydraulic roof bolters in 27–42 mm diameters, with matrix and blade layout tailored to formation.

Pdc Anchor Drill Bit for Coal Mining

$3.50 – $4.00 Min. Order 5 pieces

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Anchor Bolt Drill Bits

32mm full PDC cutter Anchor Coal Mining PDC Drill Bit Pdc Anchor Bit Anchor Dril Bit

$3.00 – $3.50 Min. Order 100 pieces

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