You can count on the Oregon 91-605 replacement lawn mower blade to be the best in the industry. Our 26 quality standards ensure that you’re buying a sharp, high-performance blade that mounts properly.It delivers a clean cut for quality results.

• Center hole: 13/16"
• Requires 2 blades for 42" cut
• Superior mulching for bagging and discharge efficiency

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov