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All Size Rock HD Backreamer Engineered to improve longevity ina variety of drilling enviroments , the SINOCOREDRILL rock HD backreamer is equipped with all-round protection that includes strategically placed ... Read More

Double Tube Reaming Shell, Surface Set Natural Diamond Reaming Shell BQ NQ HQ PQ Reamer We offer reamer shell with high quality synthetic or natural diamonds, reinforced with rectangular inserts. In both ... Read More

TT48 Double Layer Surface Set Diamond Reaming Shell DESCRIPTION: TT48 Double Layer Surface Set Diamond Reaming Shell is set with natural or synthetic diamond, and it is used to couple the drill bit with the ... Read More

Spiral Type Vortex Crown Used in Rock Formation HQ Impregnated Diamond Core Drilling Bits Sizes: AQ BQ NQ HQ PQ AQ-WL BQ-WL NQ-WL HQ-WL PQ-WL Crown Profile: Vortex / Spiral Matrix Height: standard 14mm, 8~16mm ... Read More

Wireline Triple Tube NQ3 HQ3 Imp Diamond Core Bits With Face Discharge Diamond Drill Bits Impregnated bits can penetrate a broad range of formations from the softest to the hardest rocks. They are manufactured ... Read More

Single Tube T2- 46 T2-76 T2 - 86 T2-101 Abrasive Hard Rock Used Diamond Drill Bits Our diamond core bits are ideally suited to modern drilling conditions. The impregnated diamond core bits are designed and ... Read More

Wireline Singlle Tube T2-76,86,101 Impregnated Reaming Shell Surface Set We offer reamer shell with high quality synthetic or natural diamonds, reinforced with rectangular inserts. In both options, these ... Read More

Reaming Shell HQ Surface-Set Diamond Reaming Shell HQ Reamer Reaming shell is set with a natural or synthetic diamond, and the new type also have T.C. type, PCD type and Electroplated diamond type for choose. ... Read More

NQ/HQ/PQ Series Impregnated Reaming Shell Back Reamer For Drill Bit The impregnated diamond drill bits are the most commonly useful bits in the mineral exploration industry, as they have the widest range of ... Read More

HQ Impregnated Reaming Shell Wireline Drilling Tools For Stablizing Coring Drill Rod We offer reamer shell with high quality synthetic or natural diamonds, reinforced with rectangular inserts. In both options, ... Read More