ARTU 01440 Drill Bit, 5/16 in Dia, 4-1/2 in OAL, Flat Flute, 2-Flute, 5/16 in Dia Shank, Straight Shank
- Diamond ground PORC+ cuts nice, clean holes with very little or no chipping
- Drill bit shank is made from the finest chrome vanadium steel
- Extreme low drilling pressure with excellent centering prevents walking
- Parabolic flute ensures fast and efficient removal of the drill dust and prevents clogging

Description
Specifications
15.155.155
0.54lb
1in
2.63in
7.5in
Porcelain Tile
ARTU
POWER DRILLING & ACCESSORIES
Tungsten Carbide
5/16 in
Chrome
2-3/8 in
Flat
5/32 in Pilot Bit
Vanadium Steel
2
4-1/2 in
Diamond
5/16 in
Straight