Purchase Qty. Reference FOB Price
20-99 Pieces US$259.60
100+ Pieces US$236.00
Product Description
140mm High Air Pressure Bits DTH Button Bit for Diamond Drilling Machine Product Description Down the hole(DTH) tools manufacturer KINGDRILLING supply DTH Drill Bits with COP shank type are available in a wide range of sizes and with a number of custom design features for optimum performance in ...