The Havalon Baracuta Replacement Blade Assortment 6-Pack features two 5" fillet blades, two 4-3/8" hunter blades and two 4-3/8" bone saws. Each blade is precision-machined from microhoned Japanese stainless steel for optimal performance, and superior edge retention. Compatible with all Baracuta knives. Imported. Japanese stainless steel blades Compatible with all Baracuta knives Two 5" fillet blades Two 4-3/8" hunter blades Two 4-3/8" bone saws