Taper Chisel Bit is generally matched with the light-duty rock drill, to drill the rock hole within diameter of 50mm. It is widely used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry stone project etc.
(1) Type: Chisel bits
(2) Size: 19mm, 22mm, 25mm
(3) Diameter: 26-100mm.
(4) Taper: Degree 4° 46, 6° , 7° , 11° , 12° .
(5) Package: In wooden case or in carton
(6) Productivity: 50000pcs/ month
Our tapered bits include both cross and button designs


We can supply all kinds of rock drilling bits, such as chisel drilling bit, drilling tools, cross drilling tools, button drilling tool, Hex drilling rod, Threaded extension rod, Sped rod, shank adapter and cloupling. They are widely using on foundation drilling tools, excavation machines, shearers, continuous mines etc. Also we can make them according to your drawing or samples, we assure that we will give you high quality products with lowest price.