--Painted on the body of this bit to avoid rusting.
--Neat opening, smooth, no broken edges, no shaking, chip easily
- Small resistance to incision, stable drilling function, fast speed, without breaking the border.
- Mainly used for drilling porcelain tiles, ceramic tiles, marble, granite, reinforcing concrete and other hard materials.
- Ideal for drilling faucet mounting holes in stone countertops, plumbing lines in showers and vanities.
< p> Method of use: use wet or dry
To prolong its service life, must be used with water for cooling and lubrication.
The hole saw can be used with a drill bench, an electric hand drill.
When using an electric hand drill, start slowly, at a?45 degree angle, go vertical after making an initial mark.
Material: metal, diamond
Quantity: 1 Pcs
Color: gold < Size: 60 mm
1 x diamond hole saw
Packed included: > 1 x diamond hole saw