I made an MDF wheel for my bench grinder......it puts a really sharp edge on anything in a very short time. I already have a load of different compounds for polishing with the other mops etc, so use those to load the wheel. Make sure you turn the grinder around, so it spins away from you...if you inadvertently catch an edge, it won't fling it into your squidgy flesh.
I made an MDF wheel for my bench grinder......it puts a really sharp edge on anything in a very short time. I already have a load of different compounds for polishing with the other mops etc, so use those to load the wheel. Make sure you turn the grinder around, so it spins away from you...if you inadvertently catch an edge, it won't fling it into your squidgy flesh.