Keep your Kubota mower performing at its peak with this premium 9-pack of heavy-duty replacement blades. Specifically designed for ZD326S and ZD21F-60P models, these XHT blades measure 60 inches in length and are manufactured in the USA for superior quality. The K5647-34330 and K5647-34340 compatible blades deliver precise cuts and reliable performance for your commercial or residential mowing needs. Built to handle tough mowing conditions, these replacement blades help maintain your Kubota's cutting efficiency while ensuring a clean, professional finish on your lawn. Their robust construction stands up to regular use, making them an excellent choice for maintaining your Kubota zero-turn mower's cutting performance throughout the season.