diamond core drill bit online manufacture

Thin Wall BTW NTW HTW wireline double tube core barrel assembly head assembly Conventional Drilling Wire-line drill tools can lift drill core from dril rods without picking up bits .All the tools include ... Read More

Rod Diameters 114 mm Anchor Drilling Rig Jet Grouting 185D Maximum Drilling Depth 200 meters Anchor Drilling Rig is a hihg efficiency drilling rig mainly for anchoring ,jet grounting and dewatering , this ... Read More

Diamond Drilling Tools HQ Diamond Reaming Shells With Single Pipe / Wire Pipe Dimond reaming shell 1.diamond reaming shell manufacturer 2.Diamond reaming shell do in high quality 3. long life of drilling ... Read More

HWL Wireline Core Barrel Surface Set Natural Diamond Reamer Reaming Shell Reaming shell is mainly made up of steel body, polycrystalline diamond and carbide powder. It is manufactured with high-quality ... Read More

B N H P Core Drilling Wireline Core Barrel Core Lifter ,Core Lifter Case Stop Ring Core lifter: The core lifter is placed on the corelifter case with a taper boday,It is required to have good flexibility and ... 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

48.01mm TT48 / TK48 Wireline Thin Wall Diamond Coring Bit Reaming Shell DESCRIPTION: LTK48 /TT48 Diamond Reaming shell is set with natural or synthetic diamond, and it is used to couple the drill bit with the ... Read More

High Precision Wireline Drilling Diamond Reaming Shells PCD Type DESCRIPTION: LTK48 /TT48 Diamond Reaming shell is set with natural or synthetic diamond, and it is used to couple the drill bit with the core ... Read More

HOLE DIA 76MM CORE DIA 47.6MM WIRELINE N CORE BARREL ASSEMBLY 1800M WireLine N Core Barrel is used in core drilling of boreholes with wireline inner core barrel (WireLine Coring System): drilling of 76 mm ... 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