diamond core drill bit online manufacture

Wireline Double Core Barrel Q Series Head Assembly And Overshot Assembly Wireline Core Barrel Q series head assembly and overshot assembly Wireline drilling is the special method of removing the core. ... Read More

B N H P Diamond Core Water Swivel For Geological Exploration This water swivel is mostly applied in the geological exploration, and it is made up of high-pressure sealing ring, core tubes and spindle. The ... Read More

75kw Motor Power Hydraulic Underground Core Drilling Rig With NQ 500m All-Hydraulic drilling machine is suitable for drilling holes for the purpose of mine exploring; also they could be used in railway ... Read More

Wireline Grip Diamond Inner tube Outer Tube Wrench Diamond Cirecle Wrenches For Drilling Description: The Sinocoredrill tube wrench is equipped with diamond on the surface for protection and can be free from ... Read More

High Precision Wireline Core Barrel BQ NQ HQ PQ Series Male Rod Recovery Tap The rod tap uses the high quality alloy steel material with the advantages of high strength, high toughness and easy tapping. We can ... Read More

Heat - treatment Thread Process Wireline Core Drilling Rod 10ft 5ft BWL NWL HWL PWL Diamond drill bits Reaming shells and casing/rod shoes Wireline drill rods Core barrels & overshot assemblies Hoist plug and ... Read More

Natural or Artificial Diamond Impregnated Pads Reaming shells Reaming shells are manufactured to withstand difficult drilling conditions and provide long life. Surface set reaming shells in all common DCDMA ... Read More

5ft / 10ft Diamond Double Tube Wireline Core Barrel System The head assembly provides: latching and pivoting spearpoint mechanisms to allow insertion and retrieval of the inner tube assembly, a bearing assembly ... Read More

BW NW HW PW High Quality China Impregnated Diamond Casing Shoe Flat And W Crown Type Casing Shoe Bit BW NW HW PW Diamond Casing Shoe Casing and rod shoes are designed to position the rods or casing under ... 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