diamond core drill bit online manufacture

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

Synthetic Diamond Reaming Shells PQ With Core Bit For Mining Exploration Product introduction Reaming shell is set with natural or synthetic diamond, and it is used to couple the drill bit with the core barrel. ... Read More

Synthetic Diamond Reaming Shells PQ With Core Bit For Mining Exploration Product introduction Reaming shell is set with natural or synthetic diamond, and it is used to couple the drill bit with the core barrel. ... Read More

Stabilizer Natural diamond Surface Set Reamers Front Reaming Shells SpecificationsNQ reaming shell1.Wide range of useage2.High quality best price3.Long life and full model4.Be certified by ISO9001Diamond-set ... Read More

Geological Surface Set Diamond Reaming Shells BQ NQ HQ RQ PQ with Core Bit Description: The surface set Reaming Shells are set natural diamonds outside of the shells, generally, with the stone size 20/30SPC. ... Read More

High Speed Reaming Shells HQ Surface Set Natural Diamond Hard Rock Stratum Description: 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

Wireline Core Barrel Locking Coupling And Adapter Coupling Q Series Locking coupling Its main function is to ream the hole to the correct comstant specific diameter which ensures adequate clearance for the core ... Read More

NQ / NQ3 Reaming Shells , High Performance Diamond Impregnated Reaming Shell 1.Introduction The reaming shell is set with natural or synthetic diamond, and it is used to couple the drill bit with the core ... Read More