How To Sand Sheet Metal

Use a polishing pad once the metal is smooth to remove any metal dust and bring out the shine of the metal.

How to sand sheet metal. In this exciting video we sand a stainless steel sheet to 5000 grit then polish using gords aluminum polish. All the links below are affiliate links and wil. 5 reviews of sheet metal magic hired them to install gutters on back of house front of house 2nd floor and short run front of house 1st floor. When you have removed much of the unwanted material switch to 200 grit sandpaper to finish off the sanding process.

Attach an 80 grit sanding disk to your sander and begin sanding the metal surface from which you need to remove paint. The best way to sand is along the grain of your metal if any is present else you can always do it in circular motions. I ve worked not in the raingutter industry but near it in a related field and i can say their prices are fair not the lowest but certainly. Most hardware stores carry sheets of wet dry sandpaper.

Pick up a sheet each of 400 600 and 800 grit. Use pieces of either sandpaper to remove pockets of the material that might have been left in the tight spaces. Because 80 grit is pretty coarse stop using it when the paint is almost all the way off. Search for other sheet metal fabricators in los angeles on the real yellow pages.

That dust causes silicosis. Get reviews hours directions coupons and more for marina sheet metal at 4121 grand view blvd los angeles ca 90066. Blasting is fine on panels i was referring to parts where the sand can enter but a pain to remove such as unibody boxed parts such as a sub frame or underside of a hood etc. To refine the surface of your metal you ll use sandpaper across a gradient of grits from relatively coarse to fine.

In the past we ve presented metal shaping articles that showed the average inexperienced joe how to create just about anything from a flat sheet of steel provided he has access to the right tools. As the rough edges are removed switch to finer grit sandpaper. This way you won t sand too much into the metal and weaken it. I ve hit rusty sheet metal with sand just kept the feed higher lower pressure and further distance.

You can tape sandpaper to a flat surface to create a mini sanding board and get sanding boards that work like nail files.