Diablo Rebar Demon SDS-Plus 27/32" x 10" Hammer Drill Bit 4-Cutter Full Carbide Head Tri-Metal Fusion Welding for Rebar and Concrete (DMAPL4270)

Anchor Setting Dominance: The Ultimate Carbide Bit Engineered to Decimate Concrete and Embedded Rebar

When drilling reinforced concrete, don't let rebar be the bottleneck. The Diablo Rebar Demon SDS-Plus 4-Cutter Hammer Drill Bit (DMAPL4270) is the most durable, fastest, and coolest solution on the market, period. Designed with a full carbide head and Tri-Metal Fusion Welding, this bit is guaranteed to resist heat and prevent breakage when hitting tough rebar, delivering up to 7X longer life than standard two-cutter bits. Diablo’s proprietary Dura-Carbide withstands up to 1800°F of intense heat—more than double the industry standard—while the impact-resistant 4-cutter head takes small, controlled bites of rebar for reduced vibration and clean, precise anchor holes. Optimized for maximum performance in both corded and cordless SDS Plus rotary hammers, this is the definitive bit for professionals who refuse to stop.

Key Features

• Extreme Heat Resistance: Features Dura-Carbide with up to 2X more carbide to withstand temperatures up to 1800°F when striking rebar.
• Unmatched Durability: Provides up to 7X longer life than standard hammer drill bits for maximum longevity and value.
• Tri-Metal Fusion Welding: Creates an up to 3X stronger weld to keep the full carbide head intact during severe impact and heat.
• Impact Resistant Head: The 4-cutter full carbide head delivers controlled wear and reduced vibration when shearing through rebar.
• Precision Tip: Delivers the stability and accuracy required for setting anchors fast and precisely in reinforced concrete.
• Fast Dust Removal: Optimized flute design rapidly removes dust, effectively keeping the carbide head cooler for ultimate strength.

Specifications

You've got the most durable bit for your reinforced concrete work, but do you have a way to effectively collect the hazardous dust created during drilling? We recommend adding the BOSCH 18V SDS-plus® Bulldog™ 1 In. Dust Collection Attachment to maintain a cleaner, safer workspace that helps meet OSHA silica dust compliance standards.