![]() Medium grit good for general purpose sanding. I’ll be adding to this chart as I get more statistics, but this chart is a good first stab.īelow you can download an Excel spreadsheet (and modify it if you please) and a pdf of the chart for those readers who aren’t chartered accountants. Course best used for removing large amounts of wood and rounding off corners. Please keep in mind that these are published statistics I have no way (or desire) to measure the actual particle size or consistency of the media. – Other stuff (diamond paste, green compound, ceramic diamond media) With the right bit, you can definitely use your. Whenever you hear the term sanding, your mind immediately jumps to wood sanding, and for a good reason. One of the main things that you can use your Dremel tool for is sanding down various surfaces. – Man-made stones (silicon carbide and aluminum oxide) Here is the list of the most commonly used Dremel bits and their uses. So with the help of readers and published statistics, I’ve put together a spreadsheet of common sharpening media and converted them to microns for you. So the smaller the number in microns, the finer the grit. One micron is one-millionth of a meter (hey, I just used the metric system). A micron is a measurement of the diameter of each particle of grit in your stone and paper. Now I don’t want to bore you with a discussion of microns, but here’s the short explanation. Extremely coarse sandpaper is defined as any sandpaper between 24 grit and 36 grit. The good news is that you can convert all sharpening media to microns and get a better picture of where your sharpening stone or paper is in the continuum from cinderblock (coarse) up to baby’s behind (very fine). Your edge won’t improve when you move to the extra-fine stone. ![]() Well good luck, both of these stones are the same grit (22 micron). Use 120-grit sandpaper followed by 150-grit sandpaper on wood that will be painted. Here’s an example: Say you want to use a soft Arkansas oilstone as your coarse stone and an extra-fine India (aluminum oxide) stone to finish things up. Here are different types of sandpaper for wood you can use for various projects. Just start with the coarse media and proceed to the fine one.īut if you start mixing brands or systems, you can get in trouble. If you stick with one system and one brand (say, you use Norton waterstones exclusively), this isn’t a problem. The reason is that sandpaper, waterstones, oilstones, diamond stones and silicon carbide stones all use different systems to tell you how coarse or how fine the material is. (Heck, #1,000-grit sandpaper in the United States isn’t the same as #1,000-grit sandpaper in Europe.) A #1,000-grit waterstone isn’t the same grit as #1,000-grit sandpaper. Your edges get keener but you get more confused about the “grits” used in the process. You can wet-sand a clearcoat of paint with this type of paper.Once you get serious about sharpening, two things happen. The three main factors that determine the amount of sandpaper grit are abrasive material (crystalline vs. Before you stockpile any more sandpaper, make. Running through grits not only means going from coarse to fine, but also matching the abrasive to the job. After a few seconds’ worth of contact, your old belt or disc will work almost as good as new. ![]()
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