Ql50 140mm Tungster Carbide Rock Drill DTH Hammer Button Bit, Find Details and Price about Drilling Bits Drill Bits from Ql50 140mm Tungster Carbide Rock Drill DTH Hammer Button Bit - QINGDAO GOLD HANG INDUSTRY & TRADE CO., LTD.
Specifications
TypeCore Drill Bit
ColorCustomized
UsageWell Drilling, Metal Drilling, Masonry Drilling