The HiKOKI G3613DBW2Z is fitted with a large two-stage paddle switch (dead man action) for added safety The HiKOKI G3613DBW2Z is a Body Only 125mm 36V Multi-Volt Angle Grinder with a Brushless Motor. It has anti-restart protection which prevents accidents due to unintentional restart. With resin-coated components and mesh filters for extra protection against dust. Comes with a 125mm disc and side handle in a carry case. Sold without battery or charger. Features: High performance angle grinder with high efficiency brushless motor Multi Volt batteries for high power output similar to mains powered tools Batteries are compatible with existing Hitachi 18V tools High overload capacity Variable speed control Auto mode reduces power consumption when not under load Electronic brake for greater operator safety Soft start for improved control Kickback protection system stops the motor if rotation speed drops against dust and moisture Compact body and small grip circumference Multi-Volt Batteries: (Not Included) 36V Multi-Volt batteries for higher power output similar to mains powered tools when used with a 36V tool Batteries are compatible with existing HiKOKI 18V tools Offers unprecedented power output of up to 1080W Automatically switches between 18V and 36V depending on the tool in use Fast charging - only 32 minutes with UC18YSL3 charger 4 stage battery level indicator with diagnostic function Compatible with existing 18V chargers and the new UC36YSL Compact and lightweight - similar size and weight as existing 18V 5Ah & 6Ah batteries Comes With: 125mm disc  Wrench Side handle Carry case Specification: Wheel Diameter: 125mm No-Load Speed:   Normal: 3000-9000/min  Auto: 5500/min Arbor: 22mm  Spindle Thread: M14 x 2 Overall Length: 326mm Weight: 2.8kg