Walmart offers the Dremel 110-Piece Super Accessory Kit, model no. 709-02, for $16.52. Choose in-store pickup to dodge the $4.97 shipping fee. (Amazon charges the same with free shipping for Prime members.) That's a buck under yesterday's mention and the lowest price we've seen. (It's the best deal today by $4.) The kit includes grinding stones, a dressing stone, felt polishing wheels, mandrels, cut off wheels, polishing compound, sanding bands, sandpaper discs, wrench, and reusable carrying case.