diamond core drill bit

PCD NQ HQ PQ Polycrystalline Compact Diamond Core Bit , DCDMA Standard Characteristics 1. There are several sizes of PDC cutters with high productivity and long service life. 2. Wearing cutters can be replaced ... Read More

Wireline Impregnated Diamond Core Bits With 10mm / 12mm / 14mm Crown Height Performance Characteristics The main technical parameters of impregnated diamond core bits include diamond type, size, concentration ... Read More

Geological Surface Set Diamond Reaming Shells BQ NQ HQ RQ PQ with Core Bit Application Reamer is set with natural or synthetic diamond,and it is used to couple the dril bit with the core barrel. Its main ... Read More

NW HW Diamond Casing Shoe Diamond Core Bit , Durable Impregnated Diamond Core Drill Bit Application Casing shoes and rod shoes are designed to drill in casings or rods in difficult over burden material to ... Read More

NMLC/HMLC Natural Diamond Surface Set Core Drill Bits with Fast Penetration Rate Application The impregnated diamond bits are manufactured using high quality raw materials for optimum drilling performance. ... Read More

Drill rod Clamp Holder NQ foot clamp > Introduction When drilling with a conventional drill rig, foot clamp holder need be positioned at the mouth of drill hole to hoist the drill rod string.Jcdrill damp ... Read More

bq hq nq pq aq drilling tools sizes heavy duty standard hoist plug > Introduction In exploration drilling, hoist plug is used to hoist and lower rods.Jcdrill hoist plugs feature easy and safe operation and ... Read More

AW BW NW Drill Rod Hoisting Plug > Introduction In exploration drilling, hoist plug is used to hoist and lower rods.Jcdrill hoist plugs feature easy and safe operation and available in T and K configu-rations. ... Read More

For Core Drilling AQ/BQ/NQ/HQ/PQ,AQ2/BQ2/NQ2/HQ2/PQ2 Hoisting Plug > Introduction In exploration drilling, hoist plug is used to hoist and lower rods.Jcdrill hoist plugs feature easy and safe operation and ... Read More

Borehole Hoist Plugs & Lifting Swivels for exploration drilling > Introduction In exploration drilling, hoist plug is used to hoist and lower rods.Jcdrill hoist plugs feature easy and safe operation and ... Read More