Micro Mini Belt Sander, Small Desktop DIY Sander, Fully Automatic Knife Sharpener, Must-Have Belt Sander, Grinder Country of Origin: Mainland China Series: Sanding Model: M16 Color Options: 775-250W Package 1, 775-250 Package 2, 775-250 Package 3, 775-250 Package 4, 775-250 Package 5, 795-350W Package 1, 795-350W Package 2, 795-350W Package 3 Product Name: Mini Belt Sander Product Model: SM-30 Dimensions: 140 × 160 × 75 mm Sanding Belt Size: Either 30 × 330 or 30 × 340 Speed Control: 7-speed adjustment via power switch Rated Power: 775 Motor 250W, 795 Motor 350W Rotational Speed: 5,000–10,000 r/min Motor Voltage: 12–24V Weight: 1.2 kg Forward/Reverse Operation: Forward and reverse operation available