ARTU Porcelain Plus 5/16 in. X 4-1/2 in. L Tungsten Carbide Tipped Glass and Tile Bit Set Straight S 1-10-103-06 With stylish patterns and amazing

With stylish patterns and amazing colors

Rotation: Counter Clockwise

It comes with a built-in tracing guide to make installation easy

It's even guaranteed to stay sealed

Hollow Shaft: No

ARTU Porcelain Plus 5/16 in. X 4-1/2 in. L Tungsten Carbide Tipped Glass and Tile Bit Set Straight S 1-10-103-06 With stylish patterns and amazingFor rotary drilling only. Includes 5 32 pilot bit which must be used first. Ideal for drilling porcelain tiles up to a scratch hardness of 8. The drill bit will not walk, tape or center punching is no longer needed. Flat bottom parabolic flute ensures fast and efficient removal of drill dust and prevents clogging. Cuts nice, clean holes with very little or no chipping; operate drill motor 400 600 RPM Brand Name: ARTU Sub Brand: Porcelain Plus Drill