... used for lettering equipped on plotter. 2. Material: solid carbide. Spercification:1. Application: designed for letterring on Vinyl, reflective membrane, paper, ... 75x30degrees 0.75x38degrees 0.75x45degrees 0.75x60degreesOther type: Plotter blades for Roland, Mimaki, Graphtec 09U with spring, Pcut, Ioline, Summa,Summa ... contact us and we can have a futher negotiation. cutting plotter (grapghtec blade)