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Description
rock drill bits factory Prodrill introduces new shank design for DTH hammer bit: PD shank. To match with our own designed Hammer.
PD shank Down The Hole Drill Bits are available in a various range of sizes and with a number of custom design features for optimum performance in a rock formation, which are designed to match all conceivable applications for water well drilling, stone quarrying, mining and construction.
Rock drill bits Shank type: PD882; and DTH hammer bits hole diameter: 3”, 4”, 5”, 6”, 8”(85mm-350mm).
PD shank DTH drill bit with 254mm diameter, concave face, dome carbide buttons for blasting bore holes, water well drilling.
