ARTU Porcelain Plus Tungsten Carbide Tipped Glass and Tile Bit Set 4 pc. – Case of: 1; Each Pack Qty: 4; Total Items Qty: 4
- Porcelain tile drill bit for rotary drilling; Set includes 2 ea: 5/32″, and 1 ea: 3/16″, 1/4″
- The PORC+ is ideal for drilling porcelain tiles up to a scratch hardness of 13
- Due to the unique 4-face point grinding, the drill bit will not walk
- Flat bottom parabolic flute ensures fast and efficient removal of the drill dust and prevents clogging. Extreme low drilling pressure with excellent centering prevents walking – tape or center punching no longer needed
- Drill bit shank made from the finest chrome vanadium steel. The diamond ground PORC+ cuts nice, clean holes with very little or no chipping