Feature:1. SUITABLE DIAMETER: This CNC router dust shoe designed for 45mm diameter spindle motors can enhance your woodworking experience, useful and practical2. TRANSPARENT DESIGN: Using a transparent CNC router dust shoe, you can easily monitoring the progress of your engraving, ensuring that every engraving is accurate3. MAXIMUM VACUUM NYLON BRUSH: The nylon brush included with the dust shoe can effectively collect and remove dust for a cleaner, healthier working environment4. MAGNETIC ADJUSTABLE HEIGHT: Easily adjust the height of the dust boot through the magnetic function to achieve a seamless transition between different materials and workpieces5. EASY TO USE: With a user friendly design, this CNC router dust shoe is easy to install and operate, making it an excellent addition to woodworking toolsSpecification:Item Type: CNC Router Dust ShoeMaterial: ABSStyle: Magnetic suction typeMain Shaft Motor Compatibility Diameter: Approx. 45mm / 1.77inHose Adapter Outer Diameter: Approx. 38mm / 1.5in.Package List:1 x CNC Router Dust Shoe