Purchase Qty. Reference FOB Price
20-99 Pieces US$3,899.50
100+ Pieces US$3,545.00
Product Description
330mm QL12 Shank High Air Pressure Bit DTH Drill Bits for Construction 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 ...