core hole drill bits online manufacture

Sythetic Diamond Cutting Drill Bits, PWL3 (PQ3) 14mm Turbo Type High Speed Core Drilling Bits Diamond Core Bit.pdf Description of Goods Bits are attached to the foremost part of the Core barrels to be used in ... Read More

Surface Set Diamond Core Drill Bits For Unconsolidated Formations The surface-set diamond bits are set with a singular layer of natural or synthetic diamond utilizing a hard matrix compound on the face of the ... Read More

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

Polycrystalline Diamond Compact PDC Core Drill Bits for High Speed Drilling Description of Goods Theory PDC(TSP) core bits are similar to surface-set diamond bits in that they are set with a single layer of ... Read More

Regular ( Style W) Waterway 117.65mm HWT HW Diamond Impregnated Casing Shoe Casing Shoes This group of products is used on the leading edge of a casing tube string to advance it through the overburden layer and ... Read More

Hole Opener Reaming Shell NQ HQ Diamond Reaming Shell / Back Reamer For Diamond Drill Bit NQ HQ Diamond Reaming Shell/back reamer for drill bit 1.Test Report & MTC 2.Ready stock for normal sizes 3.Customized ... Read More

Reamer Tools Diamond Core Drill Bits Reaming Shells BWL NWL HWL PWL Diamond Reaming shells Reaming shell is set with natural or synthetic diamond, and it is used to couple the drill bit with the core barrel. ... Read More

China High Quality Sinocoredrill Diamond Coring Bits Ax, Nx, Nxc, Axt Impregnated Diamond Core Bits The impregnated diamond bits are cutting tools. They contain diamond segments bonded to a base material. They ... Read More

China Qaulity HQWL OD 96MM ID 63.5MM Mining Bit Impregnated Diamond Core Drill Bit For Geological Exploration The synthetic diamond poly crystalline is manufactured by sintering the fine grains of synthetic ... Read More

Synthetic Diamond Powder AQ / AWL 47.63MM Impregnated Diamond Core Drill Bits For Granite ,Quartzite Model No.: AQ wireline drill bit Impregnation Depth: 10mm,12mm,14mm,16mm,18mm,can be customized as required ... Read More