Description The 4.5″ Turbo diamond cup wheel does an excellent job of reaching edges and corners to prepare the concrete substrate for coating or polishing. Pair it with a 5″ grinder and dust shroud to prepare concrete for coating, remove coatings, remove glue or mastic. Advantages: Easy to use 4.5″ size fits tight to edges and corners use with 4.5″ Metabo Dust shroud 40/50 Grit Fast Grinding Threaded
