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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
Find hidden studs in walls
4-pin tumbler locking mechanism
5 flute design reduces vibration for smoother drilling
Compact and lightweight
Features of the scraper blades include induction hardened blade edges for maximum durability
ARTU 5/16 In. x 4-1/2 In. Cobalt and Tungsten Carbide Glass & Tile Drill Bit PROvantage Find hidden studs in wallsUnique 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