Min. Order Reference FOB Price
1 Piece US$4,062.00-4,468.20 / Piece
Product Description
368mm DTH Hammer Drill Button Bit for Underground Coal Mine Equipments Product Description KINGDRILLING hammer bits are used with Down-the-hole hammers for drilling holes through a wide range of rocks types. In conjunction with DTH hammers, drill hammer bits are designed with a spline drive for ...