Meet the Diablo DMAPL4160 3/8" x 10" x 12" Rebar Demon™ SDS-Plus 4-Cutter Full Carbide Head Hammer Drill Bit — the tough, precise tool for drilling through reinforced concrete with rebar. If you drill through rebar and concrete all day, this one’s for you.

Key Features & Design

• Configuration: SDS-Plus 4-Cutter Full Carbide Head for reinforced concrete with rebar
• Size: 3/8" diameter x 10" drilling length (12" overall)
• Material & Heat Resistance: Diablo’s 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
• Head Design: 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
• Durability: Tri-Metal Fusion Welding features up to 3X stronger weld to keep the full carbide head intact during extreme impact such as rebar
• Precision: Precision Tip delivers the stability and accuracy required for fast, precise holes
• Application: Reinforced concrete and concrete
• Longevity: Ideal For: Up to 7X longer life versus standard 2-cutter hammer drill bits