[Compatibility]: The 5inch and loop sanding pad fits for DWE6421/6421K, DWE6423/6423K, DCW210B Random Track . It's direct replacemrnt for pad part number DWE64233, N329079, RSP54.[Designed for ]: The pattern of the pad is designed for Track with 8 dust holes and 4 screw holes.[High-Density Surface]: High-density and uniform strong stickness and a long service life.[Soft Rubber]: High- and soft rubber can reduce vibration from Trackal for improved results.[Easy Installation]: Easy screw-on Installation. Attaches easily and hassle-free. NOTICE: the screws are not included. You can use the existing screws on your .colour: black + blueMaterial: PU + rubbersize: Diameter: 125MMPackage Contents: 1 * 5inch and Loop Sanding PadOnly the above package content, other are not included.Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.