Item Type: 9 Inch Angle Grinder Dust Shroud Product Material: Nylon, Zinc Aluminum Alloy Product Color: Blue Black Weight: Approx. 988.00g / 34.9oz Outer Diameter: Approx. 265mm / 10.43in Clamping Inner Diameter: Approx. 76mm / 2.99in Dust Outlet Inner Diameter: Approx. 39mm / 1.54in Suitable for: 230mm Grinding Wheel (not included) Application: Polishing Stone, Floor, Concrete Safe and Reliable: The angle grinder dust cover is designed specifically for the 230mm angle grinder, providing a secure fit, blocking debris and particles, preventing impurities from entering the machine's interior, and extending its service life. Efficient Filtration: The angle grinder dust shroud effectively blocks dust generated during the grinding process of stone and concrete, helping maintain a cleaner working environment. Dust-Free Polishing: Using this 9 inch angle grinder dust shroud for polishing reduces airborne dust, improves work efficiency, and supports a cleaner polishing experience. Wide Application: The 9 inch angle grinder dust shroud is suitable for polishing hard materials such as stone and concrete, meeting the needs of various applications. Easy to Use: Installation is simple and fast. Once connected to the angle grinder, the dust shroud can be used immediately without the need for additional tools or skills. Package Includes: 1 x Angle Grinder Dust Cover 1 x Wrench 1 x Washer 4 x Clamp Rings 1 x Joint