AAA Grade Natural Diamond Surface Set Multi-Step Core Drill Bits for Unconsolidated Formations Description of Goods Surface-Set Diamond Bits are set with a singular layer of natural or synthetic diamond ... Read More
Product Description: Diamond Core Bit A diamond core bit is a type of impregnated diamond core drill bit specially designed for use in Geological Drilling and Mineral Exploration. It is used to cut a cylindrica... Read More
Polycrystalline Diamond Compact PDC Core Drill Bits for High Speed Drilling Description of Goods Theory PDC(TSP) core bits are similar to surface-set diamond bits in that they are set with a single layer of ... Read More
Advanced Diamond Drill Bit Applied For Different Rock Formation With Superior Diamond Precision And Strength Product Description Our diamond core bits products include: 1,drill bit: Impregnated diamond diamond ... Read More
NMLC/HMLC Natural Diamond Surface Set Core Drill Bits with Fast Penetration Rate Description of Goods The impregnated diamond bits are manufactured using high quality raw materials for optimum drilling ... Read More
NW HW Diamond Casing Shoe Bit ,Durable Impregnated Diamond Core Drill Bit Casing Shoe Bit The inside diameter of the casing shoe bit is not set with diamonds sometimes(surface set Type) and flush with the ... Read More
High Speed Core Drill Bits / Impregnated Diamond Core Bits HQ , 95.76/95.38 mm Diamond core bits HQ core drill bits , SINOCOREDRILLS brand has a high reputation in and out of China. The main crown technical ... Read More
Wear-Resistant PDC Cutters HQ PDC TSP Coring Drill Bits For Medium Hard To Hard Rock Formation PDC core bits have extremely fast penetration rates and a very long working life. The cutters are extremely tough ... Read More
China Qaulity HQWL OD 96MM ID 63.5MM Mining Bit Impregnated Diamond Core Drill Bit For Geological Exploration The synthetic diamond poly crystalline is manufactured by sintering the fine grains of synthetic ... Read More