I bought a 6 X 12 Boyar Schultz Manual Surface grinder and mounted an ENCO 1/2 x 7 wheel. The wheel had some bad vibration so I replaced the spindle bearings. I have three Enco wheels and some vibrate more than others, the wheels have the letters BAL painted on them so I expected that indicated they were balanced. I was a Tool & Die Maker in the late 50's and spent a significant amount of time using the 6 X 12 Boyar Schultz manual grinder. I never experienced a vibration and am not sure where to begin sorting out this problem. The ENCO Wheels were not very expensive and I wonder if the problem is the inexpensive wheel or the drive mechanism. Any suggestions are appreciated. Thanks ....Al Basham
- posted
16 years ago