25mm WET DIAMOND HOLE SAW DRILL BIT
25mm wet cut diamond hole saws
- Suitable for the wet drilling of porcelain, marble, granite & travertine tiles
- Nickel plated
- Electro plated diamond cutting rim
- Straight shank fits all drill chucks
- For best results use with Tile Rite universal guide and cooling system
- Hole size suitable for 22mm copper pipe
Click the link to view other sizes in the wet diamond hole saw range.
Q. Why has this diamond drill gone blue and dull?
A. Diamond drills MUST be cooled with water, If you fail to use running water with a diamond drill it will overheat the diamonds and turn blue. Other factors that cause friction and overheat the drill are a high RPM and drilling with too much force. To summarise, use a slower drill speed, use less pressure and use the tile rite cooling system + guide.
