Features Made of high quality technical plastic materials, the grinding lid can be easy to use in practical life. The cutting cap of the grinder can freely adjust the cutting depth to suit a variety of scenarios. With the suction port attached to a vacuum cleaner, this cover supports the locking method of the metal locking screw. The installation is simple, you can use a cross screwdriver to lock the nip, which can be practical. The attached vacuum cleaner design ensures that the operator can operate dust-free and friction-free. Specification: Model: Angle Grinder Cutting Hood Type: Dust Cover Material: technical plastic. Suction port: connected to a vacuum cleaner Locking Method: Metal Locking Screw Cutting method: approx. Cutting depth adjustment from 0 ~ 30 mm/0 ~ 1.18 inches. Size: approx. 11.5 x 19.5 cm/4.53 x 7.68 inches Outlet diameter: approx. 3.5cm/1.38inch Package List: 2 x Washers 1 x Pressure Plate 1 x Clamp 1 x Grinder Cutting Cap Package List 2 x Washer 1 x Pressure Plate 1 x Clamp 1 x Grinder Cutting Hood