Nope. Fillers are made nowadays to stick to bare metal - thats where youll get the most and best adhesion. If you prime first (epoxy, surface/filler primer, ect.) you HAVE to rough it up to the point where youll end up taking off most of the primer anyways. Thats all in the thought process of how all fillers are enginneered. Use a glass reinforced filler for deep and lightweight filler for very shallow. Thats the best way from keeping all of your work from lifting off later (creating moister bubbles, rust, ect.). Hope that helps...
Howdie great work ya make it easy to understand and enjoyable to do was taught in my days ice was used to do this but air works to we didn't have Meg welders we had stick welding l,m old school learning all the time so thks for sharing your project with us keep up the great works ya got my vote ❎ P.S do you use o2 too ? When Meg welding thks again
I didn't hear him mention it in this shorter video but people also run into "heat" issues while they're grinding MIG welds. MIG is a "harder" weld so you need to be careful and move around as you grind. Use TIG and it's a bit softer and cleaner.
Why is he so amazing. 15 years at it. I still smash a wrecked panel under my boot when I loose it. He makes it so peaceful. Metal meditation. Don’t destroy and breath....
