Please note, our accessory arms are 2” square. If you do not have an AmeriBrade grinder, please check what size your accessory arms should be. You can purchase the slack attachment without an accessory arm from the Parts and Belts Page.
The Slack Attachment is great for contouring or finishing curved surfaces and deburring or softening sharp edges. Press into the long span to cradle your part with the belt or into the short span for a gentle convex curvature.