Min. Order Reference FOB Price
1 Piece US$5,000.00-8,000.00 / Piece
Product Description
8-1/2"PDC Drilling Bit Oil Well Drilling Diamond Bits with Low Prices Product Description The PDC bit's compact cutting structure just utilizes the mechanical property of rock, and uses the efficient shearing way to break the rock, thereby achieving the purpose of fast drilling. When PDC bit in ...