Makita BSS610 18-Volt LXT Lithium-Ion Cordless 6-1/2-Inch Circular Saw Kit Makita-built motor delivers 3,700 RPM for faster cutting and ripping through wood 6-1/2"" blade delivers a 2-1/4"" cutting capacity for a wide range of cutting applications 50 maximum bevel cutting capacity Electric brake for maximum productivity Compact, ergonomic design at only 7.6 lbs. for reduced operator fatigue Built-in dust blower keeps the line of cut free of debris for more accurate cuts Makita-built motor delivers 3,700 RPM for faster cutting and ripping through wood Compact, ergonomic design at only 7.1 lbs. for reduced operator fatigue Designed with convenient features such as a built-in L.E.D. light to illuminate the work area, and a built-in dust blower Makita LXT lithium-ion battery and charger produces 430% total lifetime work with 2.5X more cycles 3-year warranty on tool; 1-year warranty on batteries and charger.