Adapters for motor shafts - > DC motor - Rotary cutter

Hey everyone,

I would like to attach a rotary cutter to a dc motor.
The cutter looks like this, it's 45mm in diameter.

Where would I go about in getting an adapter for motor shafts?

None of the Ebay listings say what kind of attachments should go to this hole, other than the fact that it's 8mm - and that it fits most rotary cutters.



Google is your friend. Please learn to use it!!!!

Search for "rotary cutter blades" and look at the images. Pick one that fits and see what the image is connected to.

These are NOT connected to a shaft. They are round blades made to cut paper and fabric in a hand held cutter. The mounting screw is shaped to fit the cutter hole.