@hamlinwelding
Hamlin WeldingPrepping aluminum before powder coating is a critical step for a long lasting, high quality finish. DA sanding is an easy way to rough up the surface to give the powder something to bite onto. I use a 36 grit hook and loop pad and my electric Bosch DA sander on every linear foot of the railings I'm fabricating! #Welding #metalfabrication #fyp #tipsandtricks #CapCut
On the profile · Apr 12, 2026