Available in sizes from 3.54–11.811 in. for both fresh and salt water processing, stainless steel Hyde IBS Seafood Processing Blades feature smooth Ra microfinish coating. This reduces friction during cut, tendency of fish and waste products to stick to blade, and waste while also helping to extend blade life. Polished and honed edge delivers sharp, clean cuts. In testing, after 500 hr of constant salt spray test (ASTM Standard B117), blades showed virtually no rusting or corrosion.