These blades are compatible with the Keencut Excalibur vertical board cutters, including the Excalibur 1000X and Excalibur 5000. Adding additional blades to your stocked accessories allow for the most versatility with materials and client requests. We offer standard replacement blades, acrylic scoring blades, glass cutting blades and tools and more materials commonly used in sign and graphic workshops. Always be sure you are using a sharp blade as cost-effective way to keep your cutter at peak performance and reduce wear to the machine. When paired with your Keencut Excalibur cutters, these blades delivery fast, accurate and square cutting, every time. Buy Keencut Excalibur blades online today.