1" x 8" x 10" Rebar Demon™ SDS-Plus 4-Cutter Full Carbide Head Hammer Drill Bit

The Diablo Rebar Demon™ SDS-Plus 4-Cutter Full Carbide Head Hammer Drill Bit is engineered for fast, precise drilling in reinforced concrete. Its impact-resistant full-carbide head is designed to withstand the extreme stress of high-powered rotary hammers and rebar strikes while providing controlled carbide wear, reduced vibration, and extended service life.

Diablo Dura-Carbide™ features up to 2X more carbide and withstands temperatures up to 1,800°F, helping combat the intense heat generated when drilling through rebar. Tri-Metal Fusion Welding creates a strong connection between the carbide head and bit body to help prevent breakage during extreme impact applications.

The Precision Tip provides stability and accuracy for anchor-setting holes, while the optimized flute design removes dust quickly to help keep the carbide head cooler. A wear mark indicator helps ensure precise hole making throughout the bit's service life.

Features:

• Up to 7X longer life than standard 2-cutter hammer drill bits
• Dura-Carbide™ withstands temperatures up to 1,800°F
• Impact-resistant 4-cutter full-carbide head for reinforced concrete and rebar
• Smaller carbide bites provide controlled, consistent carbide wear
• Reduced vibration for fast, precise holes
• Tri-Metal Fusion Welding provides increased impact resistance
• Precision Tip delivers stability and accurate hole placement
• Optimized flute design for faster dust removal
• Wear mark indicator helps maintain precise hole sizes
• Designed for demanding corded and cordless rotary hammer applications

Specifications:

• Model: DMAPL4300
• Bit Diameter: 1"
• Working Length: 8"
• Overall Length: 10"
• Shank: SDS-Plus
• Cutter Design: 4-Cutter Full Carbide Head
• Application: Reinforced Concrete & Rebar
• Machine Use: SDS-Plus Rotary Hammers