Drill into concrete, block, tile, and stone using your cordless impact driver or any tool with a 1/4" hex quick-change chuck. The Impact Pro masonry bit features a precision electronically brazed tungsten carbide tip that resists wear and breakage for extended drilling life.

• 1/4" hex shank fits all quick-change adapters and cordless impact drivers
• Tungsten carbide tip for drilling concrete, block, tile, and stone
• Single-piece construction prevents separation during demanding jobs
• Heat-treated black oxide body withstands impact shock
• Wide flute design clears debris efficiently
• Bit size: 3/16" diameter x 4-1/8" overall length