core hole drill bits online manufacture

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

BTW NTW HTW Wireline Core Baarrel, Backend Efficient Wireline Surface Head Assembly Wireline drilling is the special method of removing the core. When the driller wants to remove core from a conventional core ... Read More

Product Description: Diamond Core Bits are designed for drilling in exploration and geotechnical applications. They are made of impregnated diamond and are available in multiple thread sizes (BQ, NQ, HQ, PQ) ... Read More

NQ Wireline Double Tube Core Barrel Assembly For Deep Hole Hard Rock Coring Size Available: B76 core barrel, B86 core barrle, B101 core barrel, B131 core barrel, B146 core barrel BQ core barrel NQ core barrel, ... Read More

XY-6A SPINDLE TYPE CORE DRILLING RIG Features: Hydraulic-driven, spindle and diamond-bit small-diameter core drill With fairly powerful drilling force Compact in construction Rational in overall arrangement ... 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

Reaming Shells PCD bq nq hq pq Reamer For Diamond Core Bits Leading manufacturer of series BQ, NQ, HQ, PQ diamond core bits, diamond reaming shell and so on. Applications: Diamond reaming shell widely used for ... Read More

XY-8B Spindle Tpye Core Drilling Rig With Diamond And Carbide-Tipped Bits XY-8B CORE DRILLING RIG HXY-8B is used for medium and deep depth hole drilling with diamond and carbide-tipped bits, with drilling ... 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

Core Drilling Tools / Diamond Reaming Shells , Surface Set Reamer 1.Introduction Reaming shell is set with natural or synthetic diamond, and it is used to couple the drill bit with the core barrel. Its main ... Read More