6254 Diamant Boart 6in Vacuum Brazed Profile Wheel by Diamant Boart 6″ Vacuum Brazed Profile Wheel Profile hard granite, stone & marble! Special vacuum bonded profile wheels. 5/8″ Arbor, use on 1-1/2 hp belt driven wet saws . Posted in Polishing & Profiling Equipment, Profile & Cup Wheels, Tile & Stone Tools