165mm DTH Hammer Bits DHD 360 DTH Drill Bit - Buy dth ...
Model: 6inch Brand: Kingkong Drills Product Name:: 165mm DTH Hammer Bits DHD 360 DTH Drill Bit Other Names:: COP64 DHD360 QL60 SD6 M60 Down The Hole BIT Special design :: flat, uniface, drop center Order Details Requested:: Hammer Shank Style Applications: drilling blasting hole,water well drilling Drill Rods Dimension: 6inch Steels Grade:: superior quality
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