Grinders are essential if you are working on knife projects. You use for the final touches, giving the blade that last curve and that cutting edge. But these machines can be quite heavy, bulky, and expensive. The size and weight of these machines mean you won’t be able to carry them around your workshop.
There are wireless power grinders that you can buy from the local hardware shop but they’re even more costly. What if you can make a portable grinding machine that has the power you require for most of your projects and will not cost a dent in your budget?
source: Easy HomeMade Projects
Move on to the Next Page video: How To Make A Knife Sharpener / Powerful Grinding Machine (Portable).