Meet the Diablo DMARG1180 5/8" x 10" x 12" SPEEDemon™ Red Granite Carbide-Tipped Hammer Drill Bit—designed for professionals who drill through concrete, masonry, and stone with speed and precision. It’s built to deliver fast holes and long life, even under tough tasks, so you can skip the drama and get back to the job.

Key Features & Design

• Diameter x Length: 5/8" x 10" x 12".
• SPEEDemon™ Red Granite Carbide-Tipped: speed and durability wrapped into one bit. SPEEDemon™ Red Granite Carbide-Tipped Hammer Drill Bit range provides one of the fastest and longest lasting drilling solutions on the market for concrete, masonry and stone.
• Optimized brazing & hardening: hi-performance brazing and hardening process extends life of carbide tip and increases productivity.
• Grip Point Design: The multi-ground Grip Point tip design allows for aggressive starts that produce clean, fast holes.
• Impact Strength: This range is Impact Strong™ for increased shank stability and durability in cordless and corded impact and drill drivers.
• Durability: This range delivers extreme durability in cordless and corded impact and drill drivers.
• Dust & Heat Management: Optimized flute design removes dust faster, keeping the carbide tip cooler for ultimate strength and durability.
• Efficiency: More holes per charge in cordless impact and drill drivers.
• Application: Drilling concrete, masonry, & stone.
• Ideal For: Diablo made carbide tip withstands impact and high heat applications for superior life versus standard masonry hammer drill bits.

Whether you’re laying concrete, tackling masonry, or cutting through stone, this bit pairs a robust carbide tip with optimized design to deliver fast, accurate holes and extended service life. It’s the workhorse upgrade your toolkit deserves.