The Lagler Hummel Complete 4 wheel travel dolly assembly have 12cm diameter x 5cm wide grey non marking rubber wheels to roll smoothly even on rough terrain. They have a spring pin to attach them firmly yet allow quick removal. No machine modifications. Slides on and off in seconds, so it is not in the way while sanding. Fits 8 Hummel belt sanders.
Call for all Lagler Hummel machine parts 1800 00 38 39.