API 31/2 matrix body PDC bit 6 inch 

Product Description of 6 inch matrix body PDC bit Matrix body PDC bit adopts quality raw material to produce with sintering and forging process. All this make the 152mm PDC bit is widely used in hole drilling in coal mining, water well drilling, dam construction and railway building etc work, except for 6 inch size, we also supply 50mm, 65mm, 75mm, 89mm 94mm, 114mm, 133mm and 140mm.  Packaging for API 3 1/2" reg matrix body PDC bit 6 inch for water well drilling is in the carton box; Available products will be sent within 5 working days, batch products will be up to the order quantity; Samples will be sent by express, batch products will be sent by air or by sea.…

Oil PDC Bit Matrix Body PDC Bit 4 Blades PDC Bit Impregnated Core Bit 3 Blades PDC Bit