Min. Order Reference FOB Price
1 Piece US$800.00-5,000.00 / Piece
Product Description
PDC Diamond Bit 6 Inch PDC Drill Bit of Drilling Rig Bit of oilfield Description : Currently in the drilling industry, there are two main categories of drilling bits: rolling cutter bits and fixed cutter bits. Plus, bit sizes vary from 3-7/8 inch to 36 inches. According to the International ...