Ryobi 120W Multi Purpose with Flexible Shaft Bench Grinder is a versatile and powerful tool that is perfect for a variety of sharpening and grinding tasks, from sharpening chisels and drill bits to deburring and polishing small parts. It features a 120W motor that provides ample power for most tasks, as well as two grinding wheels – one coarse for roughing out and one fine for finishing. The grinder also has a flexible shaft attachment that allows you to grind in hard-to-reach areas.