Meet the Diablo DMAPL4174 7/16" x 4" x 6" Rebar Demon™ SDS-Plus 4-Cutter Full Carbide Head Hammer Drill Bit — a rugged, high-performance tool for professionals drilling reinforced concrete and through rebar. Built for pros who value durability, speed, and precision, it keeps jobs moving even when the going gets tough.

Key Features & Design

• Dura-Carbide™ with 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 carbide wear and reduced vibration, delivering 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 to produce fast, precise holes in reinforced concrete for anchor setting.
• Size & Compatibility: 7/16" diameter x 4" flute length x 6" overall length; SDS-Plus 4-Cutter Full Carbide Head.
• Application: Reinforced concrete and concrete
• Ideal For: Up to 7X longer life versus standard 2-cutter hammer drill bits

Produced for high-powered hammer drills, this Rebar Demon bit combines heat resistance, reduced vibration, and extended life to tackle tough projects with confidence. If you’re chasing faster, cleaner holes in reinforced concrete with precision for anchor setting, this is the bit to trust.