Frequently Asked Questions
Have Additional Questions?
Email ted@h2osharp.com
Where do I get extra belts?
Order on Amazon. Do a Search for 1"x 30" sanding belts.
What if water doesn't flow enough from the valve?
Make sure water bottle is filled to the top. Then, plug the hole on top of plastic bottle with your palm, open the valve, and squeeze the bottle to push the air bubbles out.
How to change the belt?
See the video on the water cooled machine tab.
What if motor burns out?
Our warranty will cover it!
What if the belt gets stuck?
This means the belt is out of adjustment. On the bottom of the machine there is an adjusting button. At the same time you turn this button clockwise or counterclockwise, you must spin the big wheel attached to the motor by finger. Keep turning adjustment button and the big wheel simultaneously until the belt is centered on the wheel.
Which grit to use on the belt?
50 is to repair and shape knife.
120 is standard for sharpening.
400 is for fine polishing.
Can using machine without water damage knife?
Yes it will burn and damage the knife.