ITEM NAME:Dust Cover Cleaner Extractor 65-125mm for Engraving Milling Woodworking 65mm Description: Spindle Inner Diameter: 65mm/2.56inch; 70mm/2.76inch, 75mm/2.95inch, 80mm/3.15inch, 85mm/3.35inch, 90mm/3.54inch, 100mm/3.94inch, 105mm/4.13inch, 125mm/4.92inch. Really thick lint- free nylon encryyption .High quaility brush, thick nylon. Thicker encryption brush, nylon lint. Smooth surface ,thicker and more sturdy metal .Fine workmanship, thick metal paint. Surface of the metal paint, thicker metal sturdy and durable. Material: Steel & Nylon Dust Outlet Diameter: 105mm/4.13inch. Specification: Color: Blue(As picture show) Size: approx. 26x12x13cm/10.24x4.72x5.12inch. Package Includes: 1 Piece CNC Router Dust Shoe Note: Color might be slightly different due to the color calibration of each individual monitor. Please allow slightly measuring deviation due to manual measurement. SKU: DMO0012671473018906.Really thick lint- free nylon encryyption. High quaility brush, thick nylon. Thicker encryption brush, nylon lint. Material: Steel & Nylon. Color: Blue(As picture show).