
rz brand cylindrical rotary teeth
- Product Type:BKS186,BKS187
- Applications:large rotary drilling rig
- Category:Foundation Drilling
- Summary:
pass ISO 9001-2008 and CE identification<br> accept OEM and ODM
The head of tungsten carbide tip is fired by vacuum.
high hardness,super high wear-resistant,high impact-resistant
for Extreme Drilling Conditions!
1. through the hardest rock and concrete
2.improves rotation and increases bore life
3.It also enables quick and easy tool changes, and eliminates the hassles of external retainers
4.Specially designed tip sizes to maximize cutting capabilities, no matter what your machine type
5.Solid carbide tip made
6.in new geometries designed for superior performance in extremely hard cutting conditions