Accessories for aluminium composite milling machine

Follower rolls for the composite panel router, in a range of diameters. The roll rides the panel surface and sets how deep the cutter sits, so it is what holds the residual back-skin thickness constant across a long cut. Too deep and the hinge tears when you fold it; too shallow and the fold won't close. Sized so the correct roll for a given panel thickness can be fitted rather than dialled in.