Confirm the Diamter of the Spindle Motor . Thicker encryption brush, nylon lint. CNC ENGRAVING MACHINE Spindle Dust Shoe Cover for Engraving Machine... Other Spindle Diameter for Choose : 65mm/2.60inch ,70mm/2.76inch, 75mm/2.95inch, 85mm/3.35inch, 90mm/3.54inch,100mm/3.94inch,125mm/4.92inch. Smooth surface ,thicker and more sturdy metal . 80mm/65mm Spindle Dust Shoe Cover Cleaner CNC Router Dust Collector Cnc Dust Boot TOPCHANCES CNC Dust Shoe,Spindle Dust Shoe Cover Cleaner For Cnc Engraving Machine Milling Machine Router Woodworking Tools 80mm Shoes Pull Fine workmanship, thick metal paint. 80 Woodland Thank You Favor Stickers, 2 Forest Animals Baby Shower Stickers, Woodland Baby Shower Party Decorations 4.8 out of 5 stars 101 1 offer from $999 $ 9 99 Only the diameter of the main shaft interface is different,pls measure the diamter of your spindle motor .