Min. Order Reference FOB Price
1 Piece US$2,399.00-2,699.00 / Piece
Product Description
YINHAI Customer Order Drill Bits Real Shot YINHAI Foreign Exhibition TCI Tricone Bits YINHAI Business/Market: -We are a 100% factory(manufacturer) of tricone bits (both Steel Milled Tooth and Tungsten Carbide Inserts Bit) from 3" to 20" and PDC drill bits from 3 1/2 Inch to ...