The Edge Pro Bevelling System - GEN II with upgraded internals has been designed specifically to symaltaneously bevel the top and bottom edges on the pool face, bench top and concrete overhangs. It is adjustable from 30mm for travertine pavers and concrete up to 105mm thick on pool edges, concrete bench tops and concrete overhangs. The system comes with a 5" variable speed wet polisher with GFO safety switch. Profile wheels sold separately.