Min. Order Reference FOB Price
1 Piece US$1,000.00-2,000.00 / Piece
Product Description
Product Description Polycrystalline diamond compact (PDC) bits We can provide various kinds of diamond drill bits from 5 1/2 inch to 17 1/2 inch, and provide special structure bit according to customer's requirements. Steel body bits can be manufactured by machining the steel bars per design. ...