Description: Specification: Product Name: Grinding Drill Tool Size: As shown in the picture Material: Metal Features: 1. Fast & Efficient Sharpening – Saves time and effort compared to manual sharpeners. Equipped with a high-hardness grinding wheel, it sharpens drill bits in just 5 seconds without overheating or damaging the tempering. 2. Grinding Wheels – Includes 4 industrial-strength grinding wheels that maintain shape over time. The nylon shell ensures fatigue resistance and insulation for long-lasting performance. 3. Universal Compatibility – Works with all drill bit types, including high-speed steel, masonry, carbide, and cobalt (sizes 0.08"–0.63"). Powered by an electric drill for consistent sharpening. 4. Multi-Functional Use – Not just for drill bitsalso sharpens flat cutters, scissors, chisels, and more. Features a high-speed grinding wheel for quick, precise results. 5. Portable & Easy to Use – Compact, lightweight design with a stable base plate. Simple 4-step operation: select groove, insert bit, attach drill, and sharpen. Ideal for on-the-go sharpening. Note: 1. Please allow slight dimens error due to manual measurement; 2. Due to different monitors and different the picture may not show the actual color of the item. Package includes: Grinding Drill Tool *1 pcs 5. Perfect Young Artists: Ideal for birthdays, holidays, or any special occasion, this sticker book is a thoughtful and engaging gift that combines creativity, fun, and skill development for kids. Ideal children's gift: Whether as a birthday gift, or for other occasions, this sticker book is perfect choice for giving to children. 3. Sparks Imagination & Expression: Children can decorate foil cards with colorful foil sheets and freely color patterns, encouraging them to unleash their creativity and design a-kind masterpieces. Rich and diverse content: This sticker book includes 16 coloring cards, along with 80 colorful foil sheets and 1 bamboo stick, providing children with a variety materials to meet their different artistic creation needs. Introduction to Album: entire book consists 16 pages, printed on both sides. front side features illustrations that can be made by hand using aluminum foil paper. Children can use cool aluminum craft set to create 16 unique artworks.