Easy Tips for Cutting Through an Exhaust Pipe ...
Jan 26, 2014· Some grinders are hooked to (metal) dust collectors. On my 8" grinder, I took some rectangular section galvanized drainpipe, made cutouts to fit the two exhaust ports, converted from there to a 3" metal hose, piped that to something like this (which catches the hot grit): - Fireplace Vacuum Attachment - Improvements - Vacuum …