DeWalt DCS565 DIY dust extraction adapter...cheap and fast
Dust Bag for 255 Mitre Saws, Black Replacement Table Saw Dust Collector Bag with Zipper and Wired Adjustable Stand Mitre Saw Accessories Anti-dust Cover for Circular Saws Sander Parts : Amazon.co.uk: DIY
Dewalt DCS391N 18V XR 165mm Circular Saw Bare Unit