Ermator Dust Shrouds fit most hand grinders. The attachment collar with multiple rings supplied with shroud allow the dust shrouds to be attached to every common hand grinder and installs in seconds. Easily slide the appropriate spacer ring onto the grinder, then slide the shroud onto the spacer. Set your height and tighten the clamp and you are ready to go. Our point of origin dust shrouds are ideal for all industries where dust collection is needed. They comply with EPA regulations covering lead paint removal and silica dust control. After years of testing and certifications, workers from renovation contractors to masons are using our dust control systems that include shrouds and hoods.