[6.5mm]
[10.0mm]
[4.8mm]
[6.0mm]
[8.5mm]
[3.5mm]
[6.4mm]
[5.5mm]
Used for drilling mikagetone, marble, PC board (prestressed concrete) tombstone etc.
The special shape and angle design of the carbide tip makes it ideal for stone and other hard materials.
We carefully select chips with high hardness to pursue sharpness.
The angle of the blade is dull than ordinary concrete drills to reduce cutting resistance and increase the speed of speed.
Wider groove design improves cutting drain and allows for faster drilling.
Can also be used to drill concrete.
Note:
When drilling into marble, please drill it in swivel mode.
The material may crack or chip.