1. Safe and Reliable: The angle grinder dust cover is designed specifically for the 230mm angle grinder, perfectly fitting, blocking debris and particles, preventing impurities from entering the machine's interior, and extending its service life.2. Efficient Filtration: The angle grinder dust shroud effectively blocks the dust generated during the grinding process of stone and concrete, maintaining a clean working environment.3. Dust Free Polishing: Using this 9 inch angle grinder dust shroud for polishing can reduce dust in the air, improve work efficiency, and create a dust free polishing experience.4. Widely Applicable: The 9 inch angle grinder dust shroud can be used for polishing hard materials such as stone and concrete, meeting the needs of various scenarios.5. Easy to Use: Installation is simple and fast, and once connected to the angle grinder, angle grinder dust shroud can be used normally without the need for additional tools or skills.tem Type: 9 Inch Angle Grinder Dust ShroudWeight: . 988.00g / 34.9ozOuter Diameter: . 265mm / 10.43inchClamping Inner Diameter: . 76mm / 2.99inchDust Outlet Inner Diameter: . 39mm / 1.54inchSuitable for: 230mm Grinding Wheel (not included)Application: Polishing Stone, Floor, ConcreteColor: Blue + BlackMaterial: Nylon + zinc aluminum alloyPackage Contents:1 * Angle Grinder Dust Cover1 * Wrench1 * Washer4 * Clamp Rings1 * Joint