Dremel 11-Piece Diamond Grit Set Wood Engraving Bit Accessory Kit in the Rotary Tool Bits & Wheels department at Lowes.com
Dremel EZ Lock Sanding and Polishing Rotary Tool Accessory Kit (7-Piece) - Bliffert Lumber and Hardware
Dremel 420 Heavy Duty Cut-Off Wheels, 20 Rotary Tool Accessories with 24 mm Blade Diameter and 14 mm Cutting Depth for Cutting Brick, Metal, Marble, Plastic and Other Hard Materials: Power Sander
Tools 101: How to Use a Rotary Tool - ToolBox Divas