Dremel High-Performance Rotary Tool Model Number: 4200 The Dremel 4200 variable speed rotary tool is the first ever rotary tool with the EZ Change™ mechanism allowing easy and fast accessory changes without a wrench. Now, completing projects will be more convenient and faster than ever before. Offering the highest performance and most versatility of all Dremel rotary tools, the Dremel 4200 features electronic feedback circuitry that enables consistent performance at all speed levels. Compare View Product Dremel Cordless Multi-Tool Model Number: 8200 In-use data available Tackle all your indoor or outdoor DIY projects with just one Multi-Tool. This cordless power tool runs on a 10.8V lithium-ion battery and is as powerful as corded Multi-Tools. It charges in just 1 hour for fast and easy project completion. Save time on switching the interchangeable accessories with the integrated wrench in the EZ Twist nose cap. Go from cutting and grinding to sanding and polishing in no time. Compare View Product