core barrel drilling online manufacture

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

Imp Diamond Core Bit Geological Rock Drilling Bits NQ NQ3 NQ2 NMLC Impregnated diamond core bits are the most commonly useful bits in the mineral exploration industry, as they have the widest range of ... Read More

Single Tube T2- 46 T2-76 T2 - 86 T2-101 Abrasive Hard Rock Used Diamond Drill Bits Our diamond core bits are ideally suited to modern drilling conditions. The impregnated diamond core bits are designed and ... Read More

Surface set multi-step PCD diamond core bit High Grade Diamond Product Advantages: High Efficiency Various Types High Grade Diamond Descriptions: Surface set bits are still a favoured alternative for softer ... Read More

Surface set multi-step PCD diamond core bit High Grade Diamond Product Advantages: High Efficiency Various Types High Grade Diamond Descriptions: Surface set bits are still a favoured alternative for softer ... Read More

BWL NWL HWL PWL Surface Set Natural Diamond Reamer Reaming shells are manufactured to withstand difficult drilling conditions and provide long life. Surface set reaming shells in all common DCDMA sizes are a ... 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

Diamond Core Bit T6 -131 T6 -116 Impregnated Diamond Drilling Core Bit SINOCOREDRILL diamond impregnated drill bits feature advanced technology that results in longer intervals drilled, enhanced versatility and ... Read More

Core Drilling Tools / Diamond Reaming Shells , Surface Set Reamer 1.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

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