Powerful 15 Amp motor delivers 1400 BPM and 43 ft.lbs impact energy. Service minder brush system shuts the brute off when brushes replacement, lubrication and preventive maintenance are needed. Grease packed gear box and hammer mechanism eliminates uncertaninty of job site lubrication. Shock mounted handles absorb vibration to reduce operator fatigue. 2 way tool retainer accepts standard 1 1/8" hex, air tool steel with retaining collar of internal locking combo steel. Kit includes: The Brute model 11304, two moil points, two narrow chisels and one hammer hauler.Powerful 15 AMP,Delivers 1 400 BPM,Shock mounted handles absorb vibration, Brute Breaker Hammer Kit,candace,Brute Breaker Hammer Kit ,,