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 the base, blade case and safety cover. Comes as a Bare Unit, NO Battery or Charger supplied. Specification No Load Speed 5,000/min. Cutting Depth @0º 57mm, @45º 41mm, @50º 37mm Blade 165 x 20mm bore Weight 3.3kg