AKT Grinder Shroud 5/7" DTA CycloneAusKut universal hand grinder shroud, 100 125 mm and 180 230 mm. Universal grinding shroud for improved dust management when hand grinding. Sliding front cover to expose the edge of the cutting tool for work against an edge. Includes a variety of collars to suit most models of machine. 28 33 mm vacuum port on 125 mm models, 35 40 mm on 180 mm models. Available for 100 125 mm and 180 230 mm angle grinders.