Experience unparalleled precision and versatility with this comprehensive Rotary Tool Set, designed to meet the demands of various professional and hobbyist projects. Featuring a powerful 130W motor with six-speed adjustment options ranging from 8,000 to 30,000 RPM, this mini electric drill offers precise speed control to handle cutting, drilling, engraving, grinding, milling, polishing, deburring, sanding, scraping, and shaping tasks across multiple materials including stainless steel, porcelain, stone, plastic, wood, and jewelry. Key Features: · Six-Speed Adjustable Motor: Easily fine-tune speeds between 8,000 and 30,000 RPM to match the specific requirements of different materials and applications for optimal results. · High-Quality All-Copper Motor: Constructed with thicker copper wire for enhanced durability and strength, ensuring the motor remains cool and powerful during extended use. · Efficient Heat Dissipation: Engineered with fast heat dissipation technology to boost the tool’s lifespan and maintain stable performance throughout demanding tasks. · Comfortable and Compact Design: Features a small, lightweight fuselage with an ergonomic handle for convenient operation, reducing user fatigue during prolonged use. · Precision Metal Chuck: Equipped with high-quality metal chucks that provide excellent concentricity, uniform grip, and longer claws for secure accessory fastening. · Fine Flexible Shaft: Reduces the overall weight of the grinder, enhancing maneuverability without compromising power or control. · Easy-to-Replace External Carbon Brush: Designed with precision copper carbon brushes that wear slowly and can be replaced effortlessly to extend tool life. · High-Precision Front and Rear Ball Bearings: Heat sink ball bearings improve stability and durability, ensuring smooth operation. · Convenient Hook Design: Allows the unit to be easily hung on walls or workstations for space-saving storage and accessibility. · Durable Plastic Storage Case: Moisture-proof, drop-resistant, and sturdy, this case organizes up to 195 assorted collet accessories for polishing, sanding, carving, grinding, and more, making it perfect for transport and storage. Specifications: · Material: Plastic (tool body), Metal (chuck) · Plug Type: EU · Collet Capacity: 0.5-3.2mm · Maximum Grinding Wheel Diameter: ≤10mm · Voltage: 110V/220V · Frequency: 50-60Hz · Power: 130W · Speed Range: 8,000 – 30,000 RPM · Application: Jewelry making, woodworking, home repairs, and various craft projects · Package Dimensions: 25.5 x 20 x 7 cm (10.03 x 7.87 x 2.75 in) · Package Weight: 1503g Includes a comprehensive accessory kit with brushes, resin slices, sandpaper rings, grinding needles, drill bits, saw blades, carbon brushes, flexible shaft, wrenches, and more to support a wide variety of applications and materials. This versatile Rotary Tool Set is your ideal solution for intricate detailing, polishing, and precision cutting tasks, combining power, control, and convenience in a compact design. Whether you are a professional craftsman or a DIY enthusiast, this tool offers exceptional performance and durability for all your creative and repair projects.