PDC- Rock insert for oil well drilling bits,tricone bit PDC-Polycrystalline diamond compact is composed of polycrystalline diamond layer and tungsten carbide substrate, the polycrystalline diamond layer possesses extremely high hardness and abrasion resistance whereas the tungsten carbide substrate would greatly improve the malleability and weld ability of the whole composite, the polycrystalline diamond compost is used oil well drilling petroleum, geology exploring, coalfield mining and mechanical industry. Polycrystalline diamond compost for drilling suitable for sort to hard geological terrane according to customers`demand we can offer polycrystalline diamond compact with claw structures and chamfer types whether or not grinding and polishing, we can supply PDC with special shape by customers`order. Polycrystalline diamond compact for tools is suitable alloy non-metal and metal with high rigidity.

According to the customer is demand, we can offer different shapes PDC. Such as rectangle shape, triangle shape and sector shape. Est PDC Rock Cutter for Oil Well Drilling Bits Size Product Number D (mm) H (mm) PDC Layer (mm) 1916 19.05 16.0 2.0_2.2 1913 19.05 13.2 2.0_2.2 1910 19.05 10.0 2.0--2.2 1908 19.05 10.0 2.0_2.2 1613 16.05 13.2 1.8_2.0 1610 16.05 10.0 1.8_2.0 1608 16.05 8.0 1.8_2.0 1310 13.44 10.0 1.5_1.8 1313 13.44 13.2 1.5_1.8 1308 13.44 8.0 1.5_1.8 1304 13.33 4.5 1.5_1.8