Purchase Qty. Reference FOB Price
2-19 Pieces US$1,350.00
20+ Pieces US$900.00
Product Description
Tricone Rock Drilling Head Bit For Oil Well Drilling Rigs Rock Tricone Our tricone bit is from high manganese steel and carbide, can be used for geological prospecting, development of oil and gas, drilling water wells,blast holes and making holes for seismic prospecting,construction engineering. ...