We may receive a commission on purchases made from links. Ryobi's line of corded and cordless grinders comes highly regarded by customers, with many four- and five-star reviews touting just how well ...

This is a powerful grinder, and it accepts both 4.5- and 5-inch discs with standard ⅝-inch arbors. The DCG412B is a workhorse. It doesn’t come with many bells and whistles, but if you’re looking for a ...