Featuring 9,000rpm, the Ryobi 125mm cordless angle grinder is 20% more powerful than the R18AG-0, providing the perfect solution for tasks that require the freedom of battery technology 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.