Feature: 1. Versatile Micro Motor: The brush electric polishing machine is suitable for laboratory, jewelry, ceramics, silicone, glassware, wood carving, and art products. 2. Large Handle Design: The high accuracy and long lifespan handle remains stable even while operating at high speeds. Features low vibration and noise, with optional foot pedal for power control. 3. Stable Power Supply: Equipped with overload safety, effective inverter, foot pedal push, non polarized speed control. The polishing machine functions stably, with fast polishing speed and bit lock. 4. Advanced Motor Technology: Featuring a new front nose design with 2 heavy duty front bearings. Installed with high speed special ball bearings for reduced heat and noise. 5. Ease of Use: Utilize the CAM counterclockwise rotation handle of this polishing machine to change tool bits and easily restoring to the original position. Specification: Item Type: Micromotor Polishing Machine Material: Engineering Plastic Alloy Housing Maximum Torsion: Approx. 3.2N.CM Speed Control: 0 to 35000RPM Speed Regulation: Stepless Variable Speed (Forward, Reverse) Power: 65W Maximum Chuck Speed: 35K RPM Application: for Laboratory, Jewelry, Ceramic, Silicon, Nail Art, Glass Products, Wood Carving, Artworks Features: 1. Compact and Stylish Design; 2. Manual, Foot Control Mode; 3. Circuit Safety System; 4. Automatic Overload Safety. . Package List: 1 x Grinder 1 x Grinding Pen 1 x Foot Pedal 1 x Grinding Pen Holder 1 x Handle Tool 2 x Carbon Brush