Milwaukee HD18CS-402B Circular Saw 2 x 18v x 4.0Ah REDLITHIUM Batteries using REDLINK overload protection electronics in tool and battery packs delivers superb extended durability, the powerful Milwaukee motor easily cuts through most timbers at around 3500rpm Features and Benefits: Large 50 bevel facility Magnesium upper and lower guards provide for excellent durability for impact resistance Superb visibility of the cutting line Electronic motor brake, saw blade stops within seconds Individual battery cell monitoring optimises tool run time and ensures long term pack durability Fuel gauge displays remaining charge REDLITHIUM-ION battery pack provides superior pack construction, electronics and fade-free performance to deliver more run time and more work over pack life Flexible battery system: works with all MILWAUKEE M18 batteries The 165mm x 24 tooth saw blade powers through plenty of material around the site