Drill Bits
Drill Bit Cost per Metre Calculator
Compare DTH, top hammer and tricone bits on cost per metre drilled, counting regrinds and rig time, and see which bit is cheaper in your rock.
November 8, 2026
Tricone, rotary, PDC and button bits: IADC codes, bit selection by formation and buying tips for mining and water well drilling.
Compare DTH, top hammer and tricone bits on cost per metre drilled, counting regrinds and rig time, and see which bit is cheaper in your rock.
Seven proven tips to choose South Africa drill bits for mining, borehole and construction drilling, matched to Bushveld, Karoo and Witwatersrand rock.
South Africa tricone bits guide: milled tooth versus TCI, matching bits to Karoo, Bushveld and coal formations, and 5 ways to extend bit life.
Tricone Bits in Geotechnical Drilling In the field of geotechnical and soil investigation, choosing the correct drilling tools is crucial to achieving accurate
Rotary Bits Geotechnical Drilling In the realm of geotechnical and soil investigation, the right drilling equipment is crucial for achieving precise and efficient