The Classen C700035.7 Sod Cutter Hub helps provide secure blade drive and reliable performance for compatible sod cutters. This replacement hub is designed to connect and support rotating components, allowing power to be transferred efficiently from the drive system to the cutting assembly. It works by maintaining proper alignment and a secure connection during operation, helping ensu... https://www.wholetoolbox.com/classen-c700035-7-sod-cutter-hub/C700035.7.html