Min. Order Reference FOB Price
1 Piece US$3,600.00-3,800.00 / Piece
Product Description
Product Description Basical Specification Size of bit 16'' Number of Blades 5 Primary Cutter Size 19mm Nozzle Qty. 7NZ Thread Connection 7 5/8 REG Operating Parameters RPM (r/min) 60~300 WOB(KN) 20~110 Application Medium-hard to hard formations with low compressive strength, ...