Rotary blade sharpener.
Suitable for 45mm and 28mm blades.
Works with olfa and olfa compatible straight blades, as shown in the photo.
Blade not included.
Not suitable for pinking, wave or slotted blades.
Sharpens blades to a nearly new condition.
Sharpens old and dull blades.
Will not remove dents such as from a pin or being dropped on the floor.