The HiKOKI C3607DA is a Brushless 36V Circular Saw with a 185mm Blade. HiKOKI is the new Brand name for Hitachi. The Brushless Motor and 36V power give performance equivalent to that of a mains tool. The C3607DA has a no load speed of 4300 rpm and it achieves a maximum cut of 62mm. Comes with a 24 Tooth 185mm for Wood, 2 x BSL36A18 Multi-Volt 36V 5.0Ah / 18V 2.5Ah Batteries, UC18YSL3 Charger and a Carry Case.