Description 22" X 6.5MM Soil Razor blade by Ingersoll. Has 1-3/4" Round Axle, 25 flutes, shallow concavity, reverse crimp center. Fits Kuhn Krause Excelerator 8000-14, -20, -25, -30, -40, -50. Will Replace 32 Flute 8014420. This item is a suitable alternative for the following: 845-SRX226518, DRZ135070K, 845SRX226518, 8014420, SH4420, 30-257