ARTU 3/16 In. x 3-1/2 In. Cobalt and Tungsten Carbide Glass & Tile Drill Bit LintCatcher National Catalog Model V209

National Catalog Model V209

16" projection

(Dry mix - just add water)

Tether-ready handle loops

Easy-to-replace

ARTU 3/16 In. x 3-1/2 In. Cobalt and Tungsten Carbide Glass & Tile Drill Bit LintCatcher National Catalog Model V209Unique point grinding allows for extreme low drilling pressure with excellent centering. Drill bit will not walk. Tape or center punching is no longer needed. Nice, clean holes with little to no chipping 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