The Keencut medium duty utility blade for rotary cutters provide a standard utility blade for cutting materials up to 3/8" thick. Suitable for most standard materials like paper, covers, and more, the medium duty utility blade handles the most common cutting needs for your school office, print shop, or other business. This Keencut Medium Duty Utility Blades are compatible with Series 2 Cutter Bars (for Evolution-E2, Sabre-2, Javelin-2, Javelin Integra) , Flexo Cutter & Flexo Futura Cutter, Ultimat Futura, Ultimat Gold & Artist Plus and SteelTraK & Excalibur Series Cutters. Be sure to check out the other cutter blades for the Keencut Rotary Cutter today and save with MyBinding.com.