Electric Gadget For Scraping Fish Scales Fish Scale Automatic Fish Killing Product Wireless Brush Descaling Tool $ 32.49 Product information: Uses: animal products processing machinery Speed: 7000 r/min Voltage: Wired Style: 110220V battery 12V Wireless type: 16.8V Power: double bearing high power Features: New waterproof without waterproof cover Material: plastic shell alloy Color: Black Packing list: Scales scraper x1 Product Image: