STIHL introduces another world first a Cut-off Machine powered by 36-volt Lithium-Ion battery technology. The TSA 230 STIHL QUIK-BIT Cut-off Machine starts with ease and changes the game for the jobsite, delivering maneuverability and solid cutting performance in a lightweight, compact package that can be used indoors. Its onboard water control helps suppress dust while a wheel lock prevents wheel rotation when removing the wheel attachment bolt. The TSA 230 provides great value priced below its gasoline-powered counterpart. Groundbreaking innovation, grounded in quality engineering. TSA 230 Cut-off Machine, battery, and charger are all sold separately.