Review on 🔥 Enhanced Freud DHSAR375 Diablo Mandrel Upgrade for Improved Performance by David Reyes

This is a replacement. I already have a few crowns and just haven't had time to research crown and spike compatibility. If I had, I would not have bought this replacement. The latter only lasted 4.5 doors before the bearings literally jumped out and it stopped holding both the hole saw and drill bit. The only way I could finish the final door was by carefully positioning the drill and relying on pressure to hold it all together.