Diablo by Freud DMAMX1130 3/4 in. x 8 in. x 13 in. Rebar Demon SDS-Max 4-Cutter Full Carbide Head Hammer Bit

Enhanced Durability - Diablo's Dura-Carbide technology offers up to 2X more carbide, enduring up to 1800°F. This significantly enhances durability by resisting intense heat and rebar impact that typically cause standard bits to fail at 800F. Superior Impact Resistance - The Carbide Head ensures controlled, consistent carbide wear and reduced vibration. This design allows for smaller, more manageable rebar extractions, delivering fast and precise holes even under extreme conditions. Advanced Weld Strength - Equipped with Tri-Metal Fusion Welding, the bits feature a weld that is up to 3X stronger. This weld maintains the integrity of the full carbide head during severe impacts, such as hitting rebar, and prevents premature breakage. Optimized Flute Design - The flute design enhances dust removal, which keeps the carbide head cooler and prolongs its strength and durability. This results in faster and efficient drilling, preserving the bit's sharpness and structural integrity. Precision and Consistency - The precision tip of the bits ensures stable and accurate drilling, crucial for creating precise holes quickly in reinforced concrete for anchor setting., Weight: 1.14 pounds, Manufacturer: Freud