GOXAWEE Rotary Tool Kit with MultiPro Keyless Chuck and Flex Shaft Please kindly notice that the keyless chuck need to be tightend by using spanner. ? Quick Change Drill Chuck - Come with 3 Jaw Universal Chuck applying better stability on your projects, allows you to quickly and easily change accessories on Rotary machine tool freely. GOXAWEE Multi Chuck accepts accessories from 1/64? to 1/8? shank, wider compatible than others. Ideal when the application requires numerous accessory changes. ? 140pcs Attachment Accessory - Flexible Shaft holds like a pen for your precise projects. Cover Shield provide better protection for cutting and grinding. Drill Locator helps for precision work on wood. Diamond Cutting Wheel is the best tips for glass, ceramic, floor tile etc. Versatile accessories include a pair of extra carbon brush, rescue you from searching new set and saving money. ? Variable Speed Compact - Variable speed dial is easy to use. The Variable Speed Adjustment Knob showing 5 Step Speeds from 8,000 to 30,000 RPM. By adjusting the speed you can make delicate engravings on wood, glass, metals, plastics, tile and other materials with control easily. Its ergonomic compact rotary tool design makes it handhold size, lightweight, not make the loud noise. ? High-Performance Craft Tool - Perfect for sanding, polishing, cutting, shaping, drilling, deburring, grinding, cleaning, engraving, trimming etc, and enabling you to achieve different crafting work efficiently. Whether you are repairing home tasks or lighting your creations, this is really a worth value investment. ? Amazing Gift for DIY Enthusiasts - Packed in a solid carrying case. It?s more solid, falling resistant and moisture-proof. Machine and accessories are well organized in, easy to place, light weight, portable for carrying. GOXAWEE Rotary Toolkit G4007 is great for the DIY craft and small family projects. It?s also the gift for the people who are keen on handmade stuff.