Features: The dust extraction cutting guard is designing to effectively captures harmful dust during cutting, ensuring a cleaner and safe working environment for users of angles grinders. Crafted from durability carbon steel, this dust shroud allows easy monitoring of the cutting process and features a simple installation for most grinder brands. For professional woodworkers, decoration contractors, and DIYer enthusiasts who prioritize maintaining a clean workspaces while using power tool. Perfect for use in woodworking, metalworking, and construction projects where angles grinders is essential, this dust guard enhances both safety and efficiency. Widely used in woodworking, metalworking, building decoration and other occasion where angles grinder is need. Specifications: Component:Carbon Steel Models:100/150 Color:Black Size:Approx.120x90mm/4.72x3.54inch Package Includes: 1pcs Dust Shroud note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual colorings of the item. Thanks for your understandings.