Diablo SPEEDemon DMARG1110 Hammer Drill Bit, 5/16 in Dia, 10 in OAL, Red Granite, Optimized Flute, Hex Shank

Diablo 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 with a unique brazing and hardening process, the carbide tip extends life and productivity, allowing users to drill fast, accurate holes. The multi-ground grip point tip design allows for aggressive starts that produce clean, fast holes. This range is Impact Strong™ for increased shank stability and durability in cordless and corded impact and drill drivers.

Measures 5/16 in in diameter, with applicable materials Concrete Masonry Stone, cutting edge material Carbide, flute length 8 in.

• Diablo made carbide tip withstands impact and high-heat applications for superior life versus standard masonry hammer drill bits
• Multi-ground grip point tip delivers stability and accuracy required for fast, precise holes
• High-performance brazing and hardening process extends life of carbide tip and increases productivity
• Optimized flute design removes dust faster, keeping the carbide tip cooler for ultimate strength and durability
• Impact Strong™ increases shank stability and durability
• More holes per charge in cordless impact and drill drivers
• Maximum performance in hammer or rotary drilling applications