Diablo Rebar Demon SDS-Max 4-Cutter Full Carbide Head Hammer Drill Bit - 1-1/8" Diameter, 21" Length, 16" Working Length - DMAMX1260

Diablo’s revolutionary range of SDS-Max Rebar Demon 4-cutter carbide-tipped hammer bits are the first full line of bits designed to be the strongest, most durable, and fastest solutions on the market. Diablo’s ultra-hardened, carbide-tips withstand the stress of high-powered hammer drills and the impact of rebar cutting, delivering extreme durability and strength. Produced with Tri-Metal Diffusion Bonding technology, the carbide-tipped head resists heat and prevents breakage for maximum life and productivity. Precision Tip delivers the stability and accuracy required to produce fast, precise holes in concrete with rebar for ANSI approved anchor setting. Optimized for maximum performance in corded and cordless SDS Max rotary hammers.

• Most Durable - 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.
• Longer Life - Up to 7X longer life versus standard 2-cutter hammer drill bits. Tri-Metal Fusion Welding features up to 3X stronger weld to keep the full carbide head intact during extreme impact such as rebar.
• Precise and Stability - 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.
• Impact Resistant - With 4-Cutter smaller bits of rebar for controlled, consistent carbide wear and reduced vibration delivering fast, precise holes and longer life.
• Superior Performance - Optimized for maximum performance in corded and cordless SDS Plus or SDS Max rotary hammers and wear mark indicator ensures precise hole making.