Arbortech’s new TurboPlane grinder attachment does the work of a sanding disc without some of the drawbacks. Instead of using a grit surface to make contact with the wood, the TurboPlane does the job with three carbide blades. The result is faster work, a smooth finish, and less dust. It attaches just like any other grinder attachment, and the blades can be sharpened, ensuring a long life for the accessory. Price: $159. 866-517-7869.