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- Impregnated Diamond Core Drill Bit
- This core drill bit is the most commonly-used in the mineral exploration fields. They are used to drill medium to ultra-.hard earth layers. The basic construction of the impregnated diamond core drill bits is a powdered metal crown that is fused to a ...
- Diamond Reaming Shell
- This reaming shell is usually made from steel body, polycrystalline diamond and carbide powder. It is used to join core barrel assembly to diamond drill bit. Lined with natural diamond, the diamond reaming shell is suitable to clean drill holes and stabilize the drilling...
- Diamond Core Drill Bit
- The core drill bit with natural-surface set is mainly used to drill relatively complete medium to high -hard formulations. There are 15 to 100 diamonds set on the matrix surface...
- Head Assembly
- The head assembly is utilized for jointing the inner tubes and takes the core from the bottom of the hole. It can get the complete core efficiently...
- Drill Rod
- 1.The drill rod of China Drill is of many thread types to meet different drilling needs.
2.Thread compound is a kind of lubricant used to reduce friction in drilling process..
3.Before drilling, drill rods should be in operation under the minimum recommended...
- PDC Drill Bit
- The PDC bit is short for polycrystalline compact diamond bits. It is made up of tough, anti-friction matrix and gauge reinforcement. The PDC coring bit is suitable in homogeneous soft to medium sedimentary forms...
- Casing Shoe
- A casing shoe is of heavy type and suitable to tough forms. It is traversed to the end of the outer drill string. A casing shoe is used to push the casing downward with a casing string in the hole...
- Overshot
- The compact overshot is designed to reinforce the core barrel. With high quality alloy steel, our overshot is eligible in safety. We are a professional supplier of overshots and have made a great progress. Overshots made in our company include BQ, NQ, HQ, and PQ...
- Core Barrel Spare Parts
- The core barrel spare parts contain head assembly, inner tube components, and outer tube components.
They are used with rods on a high-level standard. Including 1.5m/5 ft and 3m/10 ft core barrel, the core sample and inner tube match can be trialed whether they match...
- Universal Water Swivel
- 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 universal water swivel is a long-wearing wash tube transmitting coolant (mostly water or drilling mud) to the ...
- Hoist Plug
- The hoist plug is an approved product in surface drilling applications. It includes bail, roller bearing and tool joint thread. Hoist plug is used to hoist drill rods in geological core drilling with simple structure and good performance...
- Winch
- The winch is used to lift the core barrels, overshots, cores, inner tubes and outer tubes. It contains diesel and electric engines...
- Wrench
- The wrench is equipped with diamond on the surface for protection and can be free from slipping...
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