Purchase Qty. Reference FOB Price
1-4 Pieces US$198.00
5+ Pieces US$181.00
Product Description
115mm QL40 Shank DTH Hammer High Air Pressure Drill Bits for Drilling Product Description Down the hole(DTH) tools manufacturer KINGDRILLING supply DTH Drill Bits with QL shank type are available in a wide range of sizes and with a number of custom design features for optimum performance in a rock ...