rock drilling tools Cross Bit

Description of rock drilling tools Cross Bit

Carbides shapes are cross type on drill bits. Same as taper chisel bits, they have different taper degree and diameters. Meanwhile cross bits are Usually all carbide tips, including chisel, cross or button types, before carbides run out, carbides can be grind to be sharper when carbides are wear out. (1) Type: cross 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 chisel and button designs.

The cross bit can be used under any rock drilling condition, it's hardly impacted by the model of drill rig and the rock performance. Generally, chisel bit is mainly used for hard rock, cross bit and button bit are mainly used for fissured rock.
It is mainly used for digging into mine laneway and blasting holes in all drilling works matched with the taper drill rod. For different rock, we choose the different alloy to extend the working life of the drill bits.

We can manufacture all kinds of bits and shells according to customer's special requirement.

Any requirement please contact us, we'll do the best service for you. Hope we can establish a good business relationship.