This Evolution R185CCSX-Li Cordless Circular Saw features a track compatible design with a cast alloy base and trade tough build. Tracks are sold separately. It is compatible with all Evolution and Erbauer 18V EXT batteries, providing versatility and long run times. The saw comes with a premium Japanese 20T Tungsten Carbide Tipped TCT blade, allowing cuts through wood, metal, and plastic composites. Achieve precise results with a 0-57 degree adjustable bevel and a metal guide, offering an adjustable 64mm depth of cut. Powered by an 850W Brushless DC motor, it delivers fast, smooth cutting. Safety features include virtually spark free cuts, no heat, no burrs, Soft Start, Quick-Stop Electronic Blade Brake, and a 2-step safety trigger. Designed with ergonomic ambidextrous soft grip handles and a shatterproof, see-through polycarbonate blade guard for control and safe operation. Includes Evolution's 3 year warranty.