Review on 🔌 Versatile Reducing Bushing Adapters for Bench Grinding Wheels - Perfect Fit for 1/2", 5/8", and 3/4" Arbors - Size 1/2"-1 1/4"x1" (Pack of 4) by James Edwards

I have an old bench grinder that has terrible vibrations. It was very loud and had to be bolted to a heavy stand or it went all over the place. I doubted these bushings would solve the problem but I was working on cleaning/repairing my coffee grinder and finally decided to give it a try. When I received it, I was even more skeptical. They were well made but didn't seem to fit together perfectly. They still had some dirt in them. But when I installed it and turned on the grinder, all vibrations were magically gone. The shredder was completely silent and didn't move around on my desk like it used to. I paid about $21 for it, which I think is way too much, especially since you can buy a brand new shredder for $60-$100. But I am happy with my purchase and they will last forever unlike the cheap plastic bushings that come with the wheels.