Diablo 2" x 7" SDS-Max Carbide Tipped Core Bit DCV580H 100 RPM for maximum performance

100 RPM for maximum performance and 50% longer run time per charge

With a 2-speed transmission (0-550 &amp

Won't split or crack

5 Ah batteries

Diablo 2" x 7" SDS-Max Carbide Tipped Core Bit DCV580H 100 RPM for maximum performanceFeatures: Carbide teeth withstand impact and high heat applications for superior life and productivity versus standard core bits. Peak Point Tip design for aggressive starts that produce clean, fast holes. Off set carbide teeth produce fast, clean holes. One piece design strengthens the bit extreme impact resistance and stability. For drilling large holes up to 4 in. diameter. Maximum performance in SDS Max rotary hammers. Details: Diablos SDS Max