Aidelife Expert Surface Grinding Dust Shroud for Angle Grinder, Universal 7-Inch AD-1802180

Box Contains the following: 1x Dust Shroud，8 PCS clamping washer thickness 3-9.5mm,1x clamping flange,1x Mini Hexagon Wrench, 1x shroud wrench,1x Universal Vacuum Cleaner Hose Adapter,1xUser’s guide. Using this attachment provides improved productivity when efficient dust collection system is used and helps reduce user exposure to harmful silica dust.it is easy to use and wash.And the best choice for 7 inch Double Row Diamond Cup Wheel. ★Vacuum Dust Extractor is compatible with standard hose size from 26mm to 39mm(1-1/8In.1-1/4In.1-1/2In.1-3/8In.),accommodates 64mm(2-1/2In.),by removing rubber band