

The drilling holes are neat, fast drilling, excellent performance
The crown U-shape segment makes drills more aggressive
Segment height 7-10mm, thickness 1.5mm
1/2"GAS male - M14 female
Diameter 5-150mm
It must be used with water
The drilling holes are neat, fast drilling, excellent performance
The crown U-shape segment makes drills more aggressive
Segment height 7-10mm, thickness 1.5mm
1/2"GAS male - M14 female
Diameter 5-150mm
It must be used with water