Diablo SPEEDemon 3/4" x 4" x 6" Carbide Hammer Drill Bit for Granite Concrete Brick Stone Masonry Marble Impact Drivers DMARG1190

Built for Brutal Materials. Engineered for Precision.

The Diablo SPEEDemon™ DMARG1190 Red Granite Carbide-Tipped Hammer Drill Bit is designed for professionals who demand speed, durability, and clean results in the toughest materials. Whether you're drilling into concrete, brick, granite, or marble, this bit delivers up to 4X longer life than standard masonry bits—thanks to its advanced brazing, heat-resistant carbide tip, and optimized flute design.

Key Features

• Impact-resistant Red Granite PLUS™ carbide tip for extreme durability
• Grip Point Tip PLUS™ enables aggressive starts and precise hole placement
• Hi-performance brazing and hardening process extends carbide lifespan
• “U-Flute” design clears dust rapidly to keep the bit cooler and stronger
• Impact Strong™ shank enhances stability in cordless and corded drills
• Hex shank prevents spinning and fits universally in drill chucks
• Optimized for more holes per charge in rotary and hammer drill applications
• Ideal for concrete, masonry (brick & block), stone, marble, and granite

Specifications

What's Included

• 1x Diablo SPEEDemon™ DMARG1190 Red Granite Carbide-Tipped Hammer Drill Bit

If you're tackling reinforced concrete or anchoring heavy-duty fixtures, consider pairing this bit with the **Makita 18V LXT Brushless SDS-Plus Rotary Hammer**, built for high-impact precision and extended runtime.