Min. Order Reference FOB Price
20 Pieces US$1,000.00-2,000.00 / Piece
Product Description
Diamond cutter 6-1/2"mm PDC drillIing bit 5 blades cutters Diamond drill bits and PDC drill bits are both commonly used in drilling and other projects. Diamond bits usually use natural or synthetic diamonds as cutting elements and are characterized by high hardness, wear resistance and drilling ...