K-8 Light Duty Flat Yellow Handle Knife

Excel Blades K8 Light Duty Retractable Flat Knife - Foamboard Cutter

Designed for precision cutting applications, this retractable knife features a sharp USA-made blade and an adjustable twist-lock mechanism that allows users to extend and secure the blade at the exact length needed for the task. The ergonomic design provides excellent control for detailed cuts and clean edges.

Perfect for cutting foam board, mat board, paperboard, cardstock, and other lightweight materials used in framing, model making, signage, and craft projects. The retractable blade design enhances safety while allowing quick adjustment for different cutting depths.

Whether you're creating architectural models, framing artwork, producing signs, or working on school and hobby projects, this knife delivers the accuracy and control needed for professional-looking results.