PDC core bits for oil a very long working life fast penetration high percentage core recovery in soft to hard rock formatio PDC core bits for oil explorationAslo we could supply the bits for mining.1,Polycrystalline diamond cutters are set on the crown...

Surface set diamond core bits ensures sufficient overlap to prevent premature wear of the matrix.     Surface-Set Diamond Bits are set with a singular layer of natural or synthetic diamond utilizing a hard matrix compound on the face of the...

The matrix layer of the crown contains a uniform distribution of these crystals that are embedded in a powdered metal bond. 1,The impregnated diamond bits are the most commonly useful bits in the mineral exploration industry, as they have the widest range of...

Diamond core bits General Purpose Concrete ( Green Concrete / Cured Concrete, Granite ) Drilling Diamond core bits for Construction, Concrete & Stone.Application: For General Purpose Concrete (Green Concrete / Cured Concrete) DrillingMachine: Drilling...

3 inches (80mm) set diamond polishing pads Professional polish on: the curved edges or flat surfaces of granite natural stone Usage:    Professional polish on the curved edges or flat surfaces of granite, marble, concrete and other natural...

electroplated diamond core bit 1,can avoid diamond oxidation and degradation     The bit crown of electroplated diamond core bits are electroplated with layers of synthetic diamonds in the electroplated liquid under certain strictly controled...