Min. Order Reference FOB Price
50 Pieces US$3.00-20.00 / Piece
Product Description
Dia32mm 34mm Taper Chisel Rock Drill Bits for Mining Chisel Drilling Bit Quarry Tapered chisel bits from rock drill bits factory ProDrill, suitable for mining of black metal mines(such as iron mine, manganese etc), nonferrous metal mine(such as gold, silver, copper etc), marble and granite ...