Min. Order Reference FOB Price
10 Pieces US$4,000.00-4,300.00 / Piece
Product Description
Specifications 13 5/8" Tungsten Carbide Insert tricone bit IADC 537 with metal-sealed bearing 1.the reasonable price 2.fast delivery 3.sufficient stock 4.API certificate Feilong Retop Rock Bit Manufacture Co.,Ltd was established in 1983. We are dedicated to producing tricone bits, PDC bits. ...