The small angle grinder has a brushless motor that elongates motor life and requires no time changing out worn brushes. The wheel stops within 2 seconds or less. Its Kickback Brake engages maximum force to stop the wheel when there is a pinch, stall, or bind-up to reduce kickback, and will shut off for further protection.  Kit includes:  Grinder, side handle, hex key, inner and outer flange, 4.5” type 27 guard, (2) 6.0 AH batteries, charger and kitbag.