75mm diameter Coarse A surface conditioning stars will fit on the Cibo bell end mandrels (SKU: MH/S2) and are used for internal deburring and finishing of tubes.
Coarse Stars – will blend but not remove light TIG welds on an internal bore and leave a 150/180 grit finish
Ideal for removing weld discolouration and leaving a burr free, entrapment free satin finish
As the scm stars wear down they can be used in smaller diameter tubes and pipes but initally they are great for tubes from 60 to 85mm id.