1-1/2 In. x 16 In. x 21 In. Rebar Demon SDS-Max 4-Cutter Carbide-Tipped Hammer Drill Bit

Features Up to 7X longer life versus standard 2-cutter hammer drill bits Diablo 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°F Impact Resistant 4-Cutter Full Carbide Head extracts smaller bites of rebar for controlled, consistent carbide wear and reduced vibration to deliver fast, precise holes Tri-Metal Fusion Welding features up to 3X stronger weld to keep the full carbide head intact during extreme impact such as rebar Precision Tip delivers stability and accuracy required for fast, precise holes Optimized flute design removes dust faster, keeping the carbide head cooler for ultimate strength and durability Wear mark indicator ensures precise hole making Optimized for maximum performance in corded and cordless SDS Plus or SDS Max rotary hammers Cuts Reinforced Concrete Concrete Rebar Brick/Block Applications Reinforced concrete and concrete Specifications Diameter: 1-1/2" Length: 21" Number of Cutters: 4 Pack Quantity: 1 Shank: SDS Max Head Type: Carbide-Tipped Working Length: 16"