Diablo Rebar Demon™ 4-Cutter Full Carbide Head Hammer Drill Bit, 7/16"" X 4"" X 6"", Carbide, SDS-Plus (DMAPL4174)

Rebar Demon™ 4-Cutter Full Carbide Head Hammer Drill BitUp to 7X longer life versus standard 2-cutter hammer drill bitsDiablo made Dura-Carbide™ features up to 2X more carbide that withstands up to 1800°F of intense heat to combat rebar hits versus standard bits that fail at 800°FImpact Resistant 4-Cutter Full Carbide Head extracts smaller bites of rebar for controlled, consistent carbide wear and reduced vibration to deliver fast, precise holesTri-Metal Fusion Welding features up to 3X stronger weld to keep the full carbide head intact during extreme impact such as rebarPrecision Tip delivers stability and accuracy required for fast, precise holesOptimized flute design removes dust faster, keeping the carbide head cooler for ultimate strength and durabilityWear mark indicator ensures precise hole makingOptimized for maximum performance in corded and cordless SDS Plus or SDS Max rotary hammers