Feature: 1. Multi Purpose Micromotor: Used in laboratory, jewelry, ceramics, silicone, glass products, wood carvings, art. This micro motor polishing hand tool is multi purpose. 2. Stepless Variable Speed: This micro motor polishing hand tool has the stepless variable speed of 0‑35000RPM. Polishing, cutting, milling, edging, grinding, casting molds available. 3. Easy to Use: Use the micro motor sanding manual hand tool to turn the handle counterclockwise to change the tool change method of the drill, and it can be easily restoring to the original position. 4. Motor Technology: Designed front nose with 2 heavy duty front bearings. Install ultra high speed special bearings (less heat and noise). 5. Portable: Compact size control box with precise small yet powerful micromotor handle. Suitable for 2.35mm drill bits. Easy to use, with variable pedal control system. Specification: Item Type: Brush Small Electric Sanding Machine Material: ABS Maximum Torsion Force: 3.2N.CM Rotational Speed Control: 0-35000RPM Variable Speed: Stepless Variable (Forward And Reverse) Power: 65W Chuck Maximum Speed: Forty thousand Scope Of Application: Laboratory, Jewelry, Ceramics, Silicone, Nail Art, Glass Products, Wood Carving, Artwork Features 1. Small And Stylish Model 2. Manual, Foot Control Mode 3. Circuit Protection System 4. Automatic Overload Protection 5. Low Noise, High Torsion, Adaptable To A Variety Of Front Section. Package List: 1 x Polishing Machine1 x Polishing Pen 1 x Foot Pedal 1 x Sanding Pen Holder 1 x Handle Tool 2 x Carbon Brush 1 x Instruction Manual