Product Specifications Product Name : Jewelry Machine Power: 120W Grinding Disc Size: Diameter 5.9 inches (150 mm) Table Size: 7.9 x 15.7 inches (200 x 400 mm) Speed: 0-1800 rpm Size: 200 x 400 x 200 mm Package Size: 53 x 23 x 29 cm Weight: 8 kg