diamond tipped core drill bits

Petroleum Industry NQ Core Bit , Diamond Tipped Core Drill Bits Mechanical Processes 1. Full Q series and T series drilling sizes (B,N,H,P); 2. Various waterways design; 3. Long bit life and good performance; 4... Read More Get Best Price

125mm Diamond Core Drill Bits For Rock Long Service Life High Cost Performance Impregnated Diamond Core Bit is made with high quality synthetic diamonds, mixed evenly through a metal alloy matrix. Using ... Read More Get Best Price

10 Mm Diamond Core Drill Bits For Porcelain Tiles High Penetration Rate We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming shells, Drill rigs, PDC bits and other drilling ... Read More Get Best Price

75mm OD NQ Core Bit For Granite , Hollow Core Diamond Drill Bits Standard Sizes Description Impregnated Diamond Core Bit Impregnated Diamond Core Bit is made from high-quality synthetic diamond and metal powder ... Read More Get Best Price

Impregnated Diamond Tip Core Bit Straight Segment Wide Application Brief Introductions of Impregnated Diamond Bits The impregnated diamond bits are cutting tools. They contain diamond segments bonded to a base ... Read More Get Best Price

2 Diamond Core Bit , Diamond Tipped Masonry Bits Couple Tube Hard Rock Quality guarantee is not only responsible for customers, but also the assurance of enterprise's steady development. The necessary test ... Read More Get Best Price

2 Diamond Core Bit , Diamond Tipped Masonry Bits Couple Tube Hard Rock Quality guarantee is not only responsible for customers, but also the assurance of enterprise's steady development. The necessary test ... Read More Get Best Price

Diamond Cutting Tooth NQ Core Bit Wear Resisting Blades Economical The company produces impregnated bit has a very high drilling efficiency and long using life, so that customers can spend the least cost in ... Read More Get Best Price

Smooth PQ Diamond Core Drill Bit , Hollow Core Diamond Drill Bits High Strength We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming shells, Drill rigs, PDC bits and other ... Read More Get Best Price

OEM PQ Diamond Core Drill Bit , Hollow Diamond Drill Bits For Hard Materials We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming shells, Drill rigs, PDC bits and other ... Read More Get Best Price