Upgrade your SCM 2040FS Combined Thicknessing Planer with Sheartak’s high-performance spiral helical cutterhead replacement, designed for precision cutting, quieter operation, and long-lasting durability. Perfect for professional woodworkers looking to reduce sanding, improve surface finish, and minimize downtime. Key Features & Benefits ✅ Precision Cutting with Shear Angle Design: Equipped with 102 carbide inserts for SCM Planer, each with four indexable edges, this SCM Planer Cutterhead Replacement delivers flawless cuts on softwood and highly figured hardwood. The angled inserts create a smooth shear cut, eliminating tear-out. ✅ Quieter Operation: The SCM Planer Spiral Cutterhead Upgrade uses staggered cutting action to reduce noise, making your woodworking quieter and more efficient. ✅ Long-Lasting & Easy Maintenance: Simply rotate an carbide insert 90° when an edge becomes dull or nicked—no sharpening required! With four usable edges per insert, you’ll only need to replace them after all edges are worn, minimizing downtime and reducing costs. ✅ Less Sanding & More Efficiency: Sheartak’s spiral cutterhead reduces sanding work by up to 75%. The staggered chip removal prevents clogging at the dust hood port, leading to improved dust extraction and reduced power consumption. ✅ Fast Return on Investment: With reduced maintenance, longer-lasting inserts, and a smoother finish requiring less sanding, the Sheartak spiral cutterhead quickly pays for itself. Spiral Helical Cutterhead Kit Includes: High-tensile strength alloy steel cutter block 102 pre-installed carbide inserts (SCM Planer Cutterhead with Carbide Inserts) 5 spare carbide inserts & 5 extra screws 1 wrench for easy insert replacement Compatibility: Designed exclusively for SCM 2040FS Combined Thicknessing Planers Upgrade to Sheartak’s spiral cutterhead today and experience a quieter, smoother, and more efficient woodworking workflow with minimal maintenance!