Unique 2-steel rail sliding system design offers single slide-glide operation; reduced saw footprint allows operation flush against a wall Increased capacity for up to 8" crown molding (vertically nested), 6-3/4" baseboard (vertical), and 15" crosscuts at 90° In-front bevel lock for convenient operation Dual dust collection ports provide excellent dust extraction performance Innovative direct drive motor and guard system is engineered for increased vertical cutting capacity (6-3/4") Linear ball bearing system engineered to deliver "dead-on" accurate cuts Less weight (65 lbs.) and the most compact design in its class for easy jobsite portability Powerful 15.0 AMP direct drive motor requires less maintenance and delivers 3,200 RPM Large-sized aluminum base improves stability of material for efficient cutting Soft start suppresses start-up reaction for smooth start-ups and longer gear life