Looking for replacement knives for your E-SPIRIT three knife trimmer? MyBinding is proud to carry Top, Left and Right blades for the E-SPIRIT. The front blade measures 19.724 inches while the two side blades measure 16.142 inches in length. Made from High Speed Steel for production applications these knives are designed to provide superior longevity and quality that you just won't find from other manufacturers. Take a look at the options below and give us a call if you have any questions.