The Makita DCO180 Drywall Cutter has been designed for cutting holes in drywall, at either construction or renovation sites. It has a high rotation speed for fast cutting. The anti-restart function prevents accidental restart of the tool, even if the switch is in the 'o' position when a new battery is installed. The compact, lightweight design features an ergonomic, barrel handle with soft grip for a secure, comfortable hold whilst minimising hand fatigue and pain. For added safety there is an electronic current limiter for overload protection. Comes as a Bare Unit, No Battery or Charger. Specification: Collet Capacity: 1/8in Strokes at No Load: 30,000/min. Stroke Length: 11.5-31.0mm Weight: 1.7kg