Unleash fast, long-lasting drilling with the Diablo DMARG1210 SPEEDemon™ Red Granite Carbide-Tipped Hammer Drill Bit. Built for professionals who demand speed, durability, and clean holes in concrete, masonry, and stone.

Key Features & Design

• Size: 1" x 10" x 12"
• Material: Carbide-Tipped Hammer Drill Bit
• Application: Drilling concrete, masonry, & stone
• Technology: Hi-performance brazing and hardening process extends life of carbide tip and increases productivity
• Tip Design: Multi-ground Grip Point Tip delivers aggressive starts that produce clean, fast holes
• Durability: Impact Strong™ for increased shank stability and durability in cordless and corded impact and drill drivers
• Flute Design: Optimized flute design removes dust faster, keeping the carbide tip cooler for ultimate strength and durability
• Performance: More holes per charge in cordless impact and drill drivers

Diablo’s SPEEDemon™ Red Granite line is built to withstand high heat and impact, delivering reliable performance when the job heats up. With enhanced stability, cooler tips, and faster hole creation, this drill bit is ready for serious concrete, masonry, and stone work—without the drama.