The CAM allows the contractor to easily apply coating material at pre-set and uniform depths of 1/8", 3/16", 1/4", 5/16", 3/8", and 5/8" depending on the CAM size you select
The CAM Gauge Rake is comprised of an aluminum frame that comes with a threaded handle adapter. The CAM sets (sold separately) are placed on each end of the frame
The advantage of the single size CAM is that it does not have to be replaced as often on the work site
