Makita B-62979 165mm x 20mm x 25T Efficut Circular Saw Blade These Makita premium \"Specialized\" saw blades are made especially for cordless saws and designed for greater efficiency when cutting wood. These blades are for wood cutting, with the most popular cordless circular saw models available - all with Makita\'s highest quality. FEATURES Best efficiency means extended battery life and run time Fine cut saw blade Premium \"Specialized\" saw blades made especially for cordless saws Ultra-thin, perfectly tensioned steel plates for true run Precision honed tungsten teeth Up to 25% more cuts and cutting speed when compared to B-09173 per battery The blade has a max rpm limit of 9250 rpm Ideal for cutting wood SPECIFICATION Bore (B): 20 mm Diameter (D): 165 mm Kerf (K): 1.4 mm Rake (R): 23º Thickness (T): 1.0 mm Tooth Count: 25 Material Type: Wood Machine Type: Cordless Saw