DHS680Z Brushless Circular Saw 165mm 18V Bare Unit - MAKDHS680Z The Makita DHS680 Brushless Circular Saw boasts high-power cutting with automatic speed control, which changes according to load condition In light-duty mode: high-speed rotation mode, in heavy-duty mode: high torque mode It has a compact and lightweight design that has been achieved thanks to a downsized motor, better placement of parts and using durable but light magnesium die-cast for base, blade case and safety cover Specification: No Load Speed: 5,000/min Cutting Depth: @0º 57mm, @45º 41mm, @50º 37mm Blade: 165 x 20mm bore Weight: 3.3kg The Makita DHS680Z Brushless Circular Saw comes as a bare unit, no battery or charger supplied