Yard Force 9” replacement blade fits YF7302 Edger and all other edgers that require a 9” x 2” blade with 0.5” arbor hole. This hardened steel original equipment blade is made to exacting specifications for long life. The cutting edge is precision machined to produce a sharp cut in all types of applications. Always choose genuine Yard Force parts and accessories for performance and exact fit to maintain your warranty. Yard Force – yard work made easy™