John Deere M122455 Mower Blades, Set of 2 are crafted with a unique blend of carbon and boron to ensure exceptional hardness, delivering a long-lasting sharp edge without the risk of breakage. This set includes two John Deere Equipment Manufacturer (OEM) blades designed to keep your lawn mower performing at its . Whether you need assistance finding the right John Deere part or accessory, specialists are available Monday through Friday from 8:00 AM to 5:00 PM (EST) to help by phone or email. Hartville Hardware strives to provide accurate parts recommendations sourced from reliable systems, but compatibility can change without notice, so contacting customer support is advised if you are unsure about the part you need. Model Number: M122455