Upgraded Universal Drill Chuck - Our rotary tool kit equips with 2.0 keyless chuck which applies more convenient accessories change. It's lighter, more durable and compact. You can feel better concentricity while you are using the chuck to fix accessories. The universal keyless chuck accepts all size accessories ranging from 1/8'' to 1/32''. It will help you save many inconveniences of replacing accessories. Multipurpose Accessories - Versatile accessories covers various application ranging from cutting, engraving, drilling, sanding, polishing and even grinding pets’ nails. And there are more applications and project waiting for you to discover. Excellent Performance - The high-performance rotary tool has powerful motor providing strong rotational power with lower noise making. 6 levels speed shift ranging from 10,000 rpm to 32,000 rpm makes your DIY project easily conduct. Comfortable Operation - The product is lightweight and convenient. Ergonomic design with overmold allows long-time working to be more relaxing and cozier. Friendly Customer Service & Support - You will get Rotary Tool; Toolbox; Accessory Case; 100+ Accessories; 4 Attachments (Keyless chuck, Shield, Cutting Guide, Flex Shaft); User Manual.