How to use a wheel tube cutter
Step 1 - Turn off water
If cutting an existing water tubing system, make sure the water is turned off before you begin.
Step 2 - Place cutter onto tubing
Place the cutter onto the tubing with the one side of tube resting on the rollers, and the other side on the blade.
Step 3 - Make cut
Turn the cutter around the tubing by hand in the direction indicated by the arrow on the cutter's side.
Keep turning until the cut is complete. Do not attempt to move the cutter sideways before the cut is complete as this will damage the cutter's blade.