Our cross bits diameters are from 38mm to127mm, and different type are available, like R22, R25, R32, R38, T38, T45, T51, ST58, ST68 etc.
1. Excellent drilling penetration
2. Used in very hard or hardest rock formation
3. Adequate for various construction conditions
4. Strong corrosion resistance
Our company is specialising in rock drilling and drilling parts for decades. We have exported to more than 30 countries all over the world. We have kinds of drilling tools, such as Cross bit, DTH (Down The Hole) drilling bit, button drilling bit, chisel bits, drilling rod, shank adapter, and
Coal mining tools, such as trenching bit, road milling bit, auger drilling bit, two wings mining bit
1. The cross bit is suitable for digging of very hard rock formation, hard formation and crack-grown formation.
2. All cross bits have to be reground at regular intervals to crush rock efficiently.
3. We choose different material and size for the cross bits in order to adapt the different rock formations and working conditions.
|Product Name:||rock cross bit |
|Description:||Tapered rock drilling tools is generally matched with the light-duty rock drill, It is widely used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry stone project etc|
|Tapered Type||7 and 11 and 12 degree|
|Use||Mining and drilling|
|Color||According to the customer request|