Set of John Deere Rotary Cutter BladesFits : John Deere Center and Right Hand Wing on CX15 and the HX15Also Fits: HX10, MX10, MX5, and MX621 1/2" Overall1 1/2" Blade Hole1/2" Thick 3" Offset4" WideCCW Blade RotationEach Blade is 11lbs - Total Shipping Weight is 22lbs