Some tool grinders shipped during 2023 have 90 increments per revolution marked on the hand wheels instead of 100. If your tool grinder hand wheels look like the one shown in the picture below please send us a message with your shipping details and we’ll replace it with the corrected version at no charge. Corrected versions will be ready to ship February 2024.
We are sorry for the inconvenience ,
Instructions – Remove the 1/2 24 nut, slide off the hand wheel put the new ring in place , reinstall , tighten the nut until acceptable end play.