Min. Order Reference FOB Price
1 Piece US$5.00-50.00 / Piece
Product Description
Domed PDC Cutter PDC Cutters Inserts For DTH Drill Bit Product Description Polycrystalline diamond compact(PDC) is composed polycrystalline diamond layer and cemented carbide substrate. It is a kind of super-abrasive product sintered under super-high pressure and at high temperature. With ...