Upgrade Your Hand Planing Experience with Precision Replacement Blades The 2PCS Hand Plane Blade Replacement Set is designed for woodworkers who demand consistent performance from their bench planes. Whether you're restoring a vintage No.4 smooth plane or maintaining a modern No.5 jack plane, these plane irons deliver clean, precise cuts with minimal effort. Built for Durability and Sharpness Crafted from high speed steel , these planer blades offer superior edge retention compared to standard carbon steel alternatives. The hardened material withstands repeated sharpening while maintaining a keen edge, making them a reliable choice for demanding woodworking applications. Standard Dimensions for Wide Compatibility Each blade measures 51mm (2 inches) in width and 183mm in length, with a 3mm thickness that provides stability during use. These dimensions ensure compatibility with most No.4 and No.5 bench hand planes from major brands, making them a versatile replacement plane blade option for your workshop. Smooth Operation for Professional Results The polished surface of these hand planer blades reduces friction against the wood, allowing for smooth, effortless feeding. Whether you're performing edge trimming, surfacing boards, or creating fine wood shavings, these cutter blades deliver consistent results across softwoods and hardwoods alike. Complete Set for Workshop Readiness This 2-piece set ensures you always have a sharp spare on hand, minimizing downtime during critical projects. Ideal for professional carpenters, furniture makers, and DIY enthusiasts who value reliable woodworking tools, these blades are an essential addition to your planer accessories collection. Easy Installation Designed as a direct replacement for standard hand plane cutters, installation is straightforward. Simply remove the old blade, insert this planer knife, and secure with the existing cap iron and lever cap.