Features: Features a 150W highly power motor with ventilation holes for reduced wear and stable long term operations, ideal for various grinding needs. Equipped with an enhanced suction cup base to prevent movement or vibrations during use, ensuring safety and operational stability. Includes coarse and fine grinding wheels for versatile applications like tool maintenance, polishing, rust removal, and more. Offer adjustable power with stepless speed regulation for precise speed adjustment to suit different materials and tasks. The small desktop design saves space and provides flexible operations, perfect for home or workshop use. Specifications: Double grinding wheels: coarse grinding wheel, fine grinding wheel Base: suction cup Base Size:Approx.12.9x9.8cm/5.07x3.85inch Base Size:Approx.13.4x9cm/5.27x3.54inch Styles:ABS/Steel Motor: 150W Suitable for: daily tool maintenance, grinding, polishing, rust removal Package Includes: 1pcs Desktop Grinder 1pcs Power Supply note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.