Engraving Knife Sharpening Machine Jewelry Sharpener Fixed Variable Speed Bi-Directional Turning Tip Angle Holder Speed Regulation

Product Name:Engraving Knife Sharpener
Product Voltage:220V
Product Speed:400-900rpm
Motor Size:300x160x200mm
Grinding Disk:260/600/1200 mesh(each one)
Packing Weight:about 13.59