Features 1、SUITABLE DIAMETER: This CNC router dust shoe designed for 45mm diameter spindle motors can enhance your woodworking experience, useful and practical 2、TRANSPARENT DESIGN: Using a transparent CNC router dust shoe, you can easily monitoring the progress of your engraving, ensuring that every engraving is accurate 3、MAXIMUM VACUUM NYLON BRUSH: The nylon brush included with the dust shoe can effectively collect and remove dust for a cleaner, healthier working environment 4、MAGNETIC ADJUSTABLE HEIGHT: Easily adjust the height of the dust boot through the magnetic function to achieve a seamless transition between different materials and workpieces 5、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 tools Specification Item Type: CNC Router Dust Shoe Material: ABS Style: Magnetic suction type Main Shaft Motor Compatibility Diameter: Approx. 45mm / 1.77in Hose Adapter Outer Diameter: Approx. 38mm / 1.5in Package List 1 x CNC Router Dust Shoe