UCP3110 Rotary Cutter Blade---Replaces 3900RCB

Replaces number 3900RCB

Fits: 80, B80, B80U, B080 ,C80, C80U, C080, D80, D080, M80, MB80

CounterClockwise Rotation
Overall Length: 18.375"---Width:3"---Thickness:.375"---Hole size:.875"---.750" Offset Height
Center Hole to End.17.125"