Dust-Free Sanding - The Dust Extraction Guard is an attachable accessory that keeps the workspace clean when sanding. It enables dust-free sanding of paint, varnish, plastics and wood in conjunction with sanding plates and fibre sanding sheets or with tungsten carbide grinding heads. The guard includes a brush ring and is compatible with angle grinders. Not suitable for metal grinding. More information regarding compatibility and use can be found in the machine user manual and should be consulted before operation. Features and Benefits • Dust-Free Sanding for a Clean Workspace • The suction hood is an attachable accessory that keeps the workplace clean by dust-free sanding, it is suitable for sanding edges • Use in conjunction with sanding plates and fibre sanding sheets or with tungsten carbide grinding heads Specifications Diameter: 125mm Shank type: X-LOCK