Do it all with just one tool, and make that tool the Dremel 4000-6/50 Rotary Tool Kit. The key to a perfect result is having maximum control over your project. The Dremel 4000 with interchangeable accessories and attachments will give you just that. The tool has a 360-degree soft grip for greater maneuverability and comfort in any position. Tackle even the smallest and most detailed tasks in awkward and tight spaces. With 5,000-35,000 variable speed control and separate on/off switch, you will always be able to pick up your project right where you left off. Together with the high-performance motor, the electronic feedback consistently gives you maximum force. This rotary tool kit comes with 6 attachments (flex shaft attachment, circle cutter/straight edge guide, sanding/grinding guide, multipurpose cutting guide, shield attachment, and lawnmower/garden tool sharpening attachment) and 50 accessories for tasks including carving, engraving, cutting, grinding, sharpening, cleaning, polishing, sanding, and more. Tackle any project using any material with ease and precision. Dremel 4000-6/50 Rotary Tool Kit with Attachments, Accessories, & Carrying Case makes it easy to get the job done.