As part of the Ryobi 18V ONE+™ system of over 200 cordless tools for the home, garden, automotive, crafting and much more, the Ryobi 18V ONE+™ R18AG-140S 115mm Cordless Angle Grinder Starter Kit is perfect for sharpening blades, removing rust, cutting patio slabs and so much more.This powerful cordless angle grinder is the perfect tool for tasks that require the freedom that battery technology has to offer such as cutting metal, grinding weld lines and removing rust in tricky areas. Operated by a two stage non-lockable switch for enhanced user safety makes this the perfect tool for DIY novices as well as the more experienced users. Featuring a three-point handle gives the user increased flexibility as well as better control when grinding or cutting. The tool-less blade guard makes it easy and safe to divert dust or sparks away from the user.Using the inclusive 4ah battery, the Ryobi R18AG-140S can deliver up to 46 cuts of 13mm threaded bar on a single charge. This Starter Kit includes a 4.0h Battery and a Charger.