Features 1、Dust Removal: This dust shoe cover effectively clears sawdust and dust in no time, maintaining a tidy and debris less workbench, enhancing the overall efficiency and cleanliness of your work area 2、Easy to Install and Use: Featuring a magnetic suction design for convenient installation, is equipped with detachable brush bristles, this dust boot cover allows for quick and easy maintenance 3、Fit 80mm Spindle: This dust cover is suitable for CNC machine with 80mm diameter spindle motor, including those supporting up to 2.2kw, ensuring long lasting performance and compatibility 4、Wide Application: This CNC dust shoe cover is designed for advertisement engraving machine and woodworking engraving machine, ensuring seamless integration with your equipment 5、Sturdy and Practical: Made of plastic, this dust cover boasts a robust build while offering long durability; Featuring M4x8 screw and 37mm diameter dust port, ensuring a secure and effective fit Specification Item Type: Router Dust Cover Material: Plastic Spindle Diameter: Approx. 80mm / 3.1in Screw Specification: M4x8 Dust Port Diameter: Approx. 37mm / 1.5in Application: Suitable for 2.2kw Spindle Motor Package List 1 x Router Dust Cover