PDC (Polycrystalline Diamond Compact) cutters for mining/oil
PDC milling/oil cutter It is a kind of super-abrasive product sintered under super-high pressure and at high temperature
PDC 1308 with 1.5 mm. 1.8mm, 2.5mm diamond layer.
PDC (Polycrystalline Diamond Compact) cutters for mining/oil