diamond core drill bit online manufacture

Synthetic Mining Prospecting And Soil Sampling Impregnated Diamond Reaming Shell Reaming shell is set with natural or synthetic diamond, and the new type also have T.C. type, PCD type and Electroplated diamond ... Read More

NMLC Long Life Wireline Reaming Shell For Heavy Construction Mining Oil And Gas Quarries Product Description As the core bit diameter and diameter of the core tube is very small, so that the gap between the ... Read More

Bq Nq Hq Pq Wireline Helical Type Reaming Shells With Long Service Life Production Description: Sinocoredrill's stabilized long life reaming shells are engineered to last longer and provide vibration free ... Read More

Dcdma Bq Nq Hq Pq Impregnated, Surface Set Reaming Shell For All Formation Conditions Product Description Reaming shell is set with natural or synthetic diamond, and the new type also have T.C. type, PCD type ... Read More

BTW Reaming Shells PCD Strengthened Type Description: Diamond reaming shell widely used for mineral exploration, geological exploration, water and electricity, traffic construction, building, soil investigation... Read More

Synthetic Mining Prospecting And Soil Sampling Reaming Shell Product 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