Makita DHS680RTJ 18V Brushless Circular Saw 165mm (2 x 5.0Ah Batteries) i Makpak Case The Makita DHS680RTJ is a powerful 18V circular saw which has a high-efficiency brushless motor for greater power output and longer runtime. It boasts an impressive no-load speed of 5000rpm to the 165mm blade and features automatic speed control which automatically adjusts the cutting speed depending on the load. The twin LED job light will illuminate the workpiece so you can cut precisely every time and blower function will clear wood dust from the cutting line. Sold with 165mm Blade, 2 x 5.0Ah Batteries and a DC18RC Charger in a Makpak Carry Case.  Features: Create bevel cuts up to 50° Automatic Speed Control will automatically change the rpm to suit the load Electric brake for optimum user safety Soft start means this model will gradually build-up to its optimum rpm Electronic current limiter for overload protection Tool Hanger Twin LED job light LED indicator panel with 3 LED\'s has 3 functions. 1 - monitor battery power remaining, 2 - an indication of automatic speed control, 3 - an indication of overload protection activation Rear dust exhaust port Large lock-off lever Compact and lightweight design Ergonomic soft-grip handle Blower function to clear wood dust from cutting line Comes With: 165mm Saw Blade Dust Port Side Fence Makpac Carry Case with inlay 2 x BL1850B 5.0Ah Batteries DC18RC Charger Specification: Blade Diameter: 165 mm Max Cut @ 0°: 57 mm Max Cut @ 45°: 41 mm Max Cut @ 50°: 37 mm Bore Diameter: 20 mm Noise sound pressure: 83 dB(A) Noise sound power: 94 dB(A) Noise K factor: 3 dB(A) Maximum Output: 680 w No Load Speed: 5,000 rpm Weight: 3.3kg