This SKIL 5830AA Circular Saw is designed to perform precise and rapid sawing up to 66 mm deep at 90°. A saw line visor makes it easy to accurately trace a marked line while a blower function keeps the line of cut clean. Ergonomic handles and a soft grip ensure optimal comfort and control, making it suitable for long projects. The saw also features a spindle lock for easy blade changing, a safety switch to prevent accidental starting, and an adapter to attach a vacuum cleaner.