Artu USA INC 01440 Porcelain And Tile Drill BIT
Unique point grinding allows for extreme low drilling pressure with excellent centering. Drill bit will not walk. Tape or center punching is no longer needed. Perfect hole quality and long drill bit life. Ground double flute ensures fast and efficient removal of the drill dust and prevents clogging. The bit is ideal for drilling porcelain tiles up to a scratch hardness of 8. The unique 4 face point grinding extends the drill bit life. The diamond ground cuts nice, clean holes with very little or no chipping.
As low as $15.37 out of 2 sellers