Bosch 7/8 Inch X 36 Inch Sds-Max Speed-X Rotary Hammer Bit

Highest drilling speed with inclined side cutters provides fast concrete drilling Compact head for fast dust removal and longer life Active-centering tip provides quick, accurate startsYou may also like Bosch 2-1/2 Inch Starlock Oscillating Multi Tool Bi-Metal Xtra-Clean Clean Plunge Cut Blade 10 Pack.