Repeat as you progress to finer and finer papers. Choose the next size grit, and sand in the opposite direction until you erase the lines caused by the rougher paper. When sanding, use your first paper with a back and forth motion in one direction. For fine scratches, you can probably start with a 1,200 -2,000 grit, 3-9 micron paper and be just fine. So, don't start with the roughest jewelry sandpaper unless you have some serious, large scratches you need to remove. The coarser the jewelry finishing sandpaper is, the more material you will remove from the surface of your metal, regardless of whether you're working with brass, copper or sterling silver. Start with the right jewelry finishing paper for the job Then, you can go in with the finer papers for precision finishing. So, it is best to buy the less expensive hardware store papers only for the roughest grits used for removing material rapidly. That variance means results will be less consistent and a larger particle on the sheet can scratch your work. Grit rated papers from the hardware store may be made with aluminum oxide or silicon carbide, but the main difference is that the particles are not as uniform. Micron rated papers and radial disks use abrasive silicon carbide particles of perfectly uniform size. Understand the difference between jewelry sandpaper grits The larger the grit number, the finer the sandpaper, however, the micron rated grits are the opposite: the smaller the micron number, the finer the sandpaper. Studios typically have both 3M brand micron graded papers and disks, in addition to standard grit rated papers. Understand the jewelry sandpaper numbering system Here are several quick tips to clarify the world of finishing papers. However, for new metalsmiths, it can be confusing to understand the grit rating system and choose the right sandpaper for the job. Ready to get sanding? Find the perfect sandpaper rolls, sanding pads, and grinding discs for your bodywork project right now, at Summit Racing.Jewelry finishing sandpapers are vital in a jewelry studio. So if you’re not sure which sandpaper grit to use, check out the Summit Racing Tech Center article: What's the difference between sanding grits? Whether you’re removing excess body filler on the first pass with your coarse grit sanding block or wet sanding down with a fine grit sandpaper before busting out your polisher, knowing which sandpaper grit to use is really, really important. Check out the handy filters to refine your search based on the sandpaper’s media: aluminum oxide, ceramic, silicon carbide-you’d probably be surprised to see how many abrasive media options are available for your sandpaper and grinding discs.Īnd those same filters can help you narrow-down your shopping by sandpaper grit too. If your automotive paint project includes more aggressive material removal, check out the wide range of grinding discs that are perfect for working with heavy body fillers or directly on the vehicle’s sheetmetal.Īre you looking for a specific abrasive material to use on your bodywork? Well, you’re in luck. Or if you’ve got an orbital sander, you’ll find plenty of sandpaper choices as well, including sanding discs for pressure sensitive sanders and sanders with handy, quick-change hook-and-loop attachment pads. Select from a wide range of grits too, including coarse 80-grit sandpaper to fine 1,000- and 2,000-grit sandpaper, and beyond.Īnd whatever sander your using, there are sandpaper options for you-like basic sandpaper sheets and larger sandpaper rolls that are perfect for large sanding blocks. From sandpaper rolls to grinding discs, wet or dry, you’ll find the right sandpaper to finish your paint job right here. Then when you’re done, you sand a bit more to make it absolutely perfect. What’s the secret to smooth, laser-straight bodywork? Sanding, sanding, and sanding. P-graded, heat-treated, aluminum oxide (26)
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