Rotary Tool Kit With 20V Cordless Power From Worx Makerx. Small by design, still packed with power. The Worx MAKERX Rotary Tool with Brushless Motor fits nicely in your hand. And without an onboard battery pack, it?s lighter, so you can work longer without feeling the fatigue in your arms or shoulders. Yet, with a brushless motor you still get more than enough power to engrave and etch, grind and sand, cut, polish, and clean. The variable speed control lets you pick just the right amount of juice for the job, so for different materials and different types of work, you can find the speed that works for you. And it?s fitted with the common collet size of 1/8?. It can work with all standard collet sizes, so it accepts the bits and accessories of all the major brands. But this model comes with 42 accessories, so you can start working right out of the box. Get the MAKERX Rotary Tool and start engraving glass, wood, and metal. Cut off protruding bolts, grind rust off iron rails before painting, sand children?s toys, or polish a brass nameplate while it?s still mounted. This kit comes with the roomy and durable MAKERX branded Storage Bag. With more than enough room to carry every tool in this bundle, plus lots of pockets and pouches for extra supplies and materials, too. It?s made of lined, heavy-duty, rip, tear and dirt-resistant 600D Nylon, with a zipped closure to keep it all safe inside. Plus, the Accessory Storage Case keeps all the accessories that come with this kit organized. It?s made of hard, transparent polypropylene with latches that snap shut and stay closed during transport. It has extra room for the flexibility to add accessories later as your MAKERX collection grows, and the compartments can be configured by rearranging or removing dividers. Best of all, it fits right inside the storage bag. [UNIVERSAL FIT] Accepts standard rotary tool bits of all brands. So, you can pop over to your local hardware store whenever you need a replacement. But this kit comes with 42 accessories to get you started [COMPACT BRUSHLESS MOTOR] Tools powered by brushless motors run longer on a single battery charge, and dole out more power while they work [DO IT ALL WITH THE SAME BATTERY] Worx Power Share is compatible with all Worx 20v and 40v tools, outdoor power and lifestyle products [VARIABLE SPEED CONTROL] Up to 35,000 rpm for precise control for crafting activities [MICRO-ERGONOMIC DESIGN] All MAKERX tools are specially designed to be compact, so they?re more comfortable to hold for long stretches, and are easier to maneuver [HUB + FLEX CORD] Every tool on the MAKERX platform is powered by the Hub and its rechargeable 20V Power Share battery?both of which are included in this kit. The Hub is the only portable 20V power system for hobby and crafting tools on the market [FLEXIBLE POWER CORD] 4-foot long cord attachment allows for unencumbered movement when working