25 In. Great for all metals, but especially titanium (2500sfpm). Quite often, the slack of the belt is used for contours, but some customers use soft buffs as their contact wheel. BUILT IN USA. This paper backed aluminum oxide belt is for hardwood sanding in wide belt sanders and stroke sanders. We offer several varieties of flexible belts to meet your specific needs. PS22F My next order will be right here. Silicon carbide is also effective on MDF and cork. Our version of this 2" x 72" belt is called out by its name Structured Abrasive. Unrivaled Performance. These are good belts at a great price. You can think of Zirconia as the industrial equivalent of Cubic Zirconia from the jewelry industry. Works well on most metal applications, but it excels on severe grinding applications as well as aluminum. XA911 has a durable X-wt. 65/35 Poly/Cotton with antistatic and non-loading additives in the resin: Open Coat, good general-purpose material for most wood applications. These are formed when grinding the bevel using a. Ceramic will last 3 to 4 times zirconia and up to 10 times longer than aluminum oxide! So, clearly, choosing the right type of abrasive will be critical, and could mean the difference between a high-quality finished product and an amateurish-looking piece, in addition to increasing the life of your sandpaper, getting the best results for your sanding/polishing/finishing stage, having a faster, cleaner and cooler (reduced heat/friction) sanding job. Sandpaper is actually a type of coated abrasive, meaning, it is made from some type of abrasive grain, such as the types we are going into in this article, which is affixed to some kind of backing often paper, cloth, plastic, or even foam sponges or mesh. We offer several varieties of flexible belts, please contact our customer service department (937-818-4056) to help determine the best material for your needs. While ceramic sanding belts can be more expensive than zirconia or aluminum oxide belts, they are FAR superior in their grindability, longevity, stock removal and price if you were to run a part by part comparison. J-flexes are ultra flexible sanding belts that can contour to your workpiece and bend/flex to the desired surface. Each of these steps clearly requires different sandpaper grits to get the best results, but the grain type will also impact your overall results and believe it or not, it may even be best to change types depending on the material youre working with and the stage youre at. Grits 150, 180, 220, 240, 320, 400, 400, 600 and 800 are for final finishing surfaces, or in some cases (flat materials) you may move at this point to a sanding disc instead. Four Times Faster Each varies in longevity, coarseness/aggressiveness, amount of friction required, friability, cost, ideal application, available grit sizes and coating and what formats of products they are available on, such as disks, sheets, or belts. And, what are the differences between the various abrasive materials? I was pleasantly surprised when I received them and tried them out. How To Create a No.4 Stainless Steel Finish, How to Measure the Length of a Sanding Belt. These belts are made using flexible J-weight backing using a proprietary aluminum oxide structured grain, Sign up to get the latest on sales, new releases and more, 2022 Combat Abrasives. Grits 80, 100 &120 are for smoothing surfaces and removing imperfections. The further into the alphabet you go, the heavier the backing material. Aluminum oxide-based coated abrasives can be used in belt sanding, power sanding or for hand sanding applications, and are available on a range of backing materials with both open and closed coatings. Poly: For wet or dry sanding of glass, cement, ceramic, non-ferrous metal, titanium and stainless steel. Very well made exactly as requested. 556352 36 Grit - 3x21 Ceramic Sanding Belt (3 per pkg) Also indicated by a letter of the alphabet, belts are typically either E-Weight or F-Weight. 2000-2022 Home Depot. X-Weight is a medium weight backing that is good for general purpose use. Aluminum Oxide Close Coat F Weight paper ACT Coating Designed for dry use, but can also be used wet. Requires heavy pressure! First, and lets be real, does anyone really enjoy sanding? Very cool cutting & long life. $20.95, 556354 80 Grit - 3x21 Ceramic Sanding Belt (4 per pkg) Aluminum oxide, X-wt. Products available with this high performance grain: Belts, Quick-Lock Discs, PSA Discs, Flap Discs, Mini Flap Discs, Cartridge Rolls, Square Pad, Cross Pads, No Lap Spiral Bands, Resin Fiber Discs. Good for both narrow & wide belts. Pink aluminum oxide is available in coarse through fine grit products on a variety of different backings and in a variety of formats. Zirconia Alumina, X-wt. Flexible backings (J-Flex) are used for conform-ability. City Floor supply also offers a variety of weekly and monthly on-line deals for hardwood floor contractors. Please contact us and let us know what your looking for. I just bought my 2X72 and these were the first belts I bought. Closed Coated - 100% of the belt is covered in abrasive grains. I will be back for more. Bi-Directional - the belt can be run in either direction. AO is available with a variety of flexes that range from stiff to extra-flexible. The most common natural minerals used in abrasives are emery and garnet, while four common manmade types are silicon carbide, aluminum oxide, ceramic alumina and alumina- zirconia. Cloth backing is the most durable and versatile backing material for sanding belts. One way this happens is thanks to using products that create less friction, and therefore less heat, which causes the abrasives to cut more effectively, not burn your material and clog up less. While you do not need to use all three of these grits, using them in sequence will save you the life of each belt as each finer grit will utilize less life because you arent working as hard to get out line grains from skipping grits. Poly: Great for most materials. I just love these zirconia belts! Good general-purpose material for most metal applications. Structured abrasives were popularized by 3M for their revolutionary Trizact material which was made famous for a GORGEOUS fine finish on metal. Very cool cutting & long life. City Floor Supply distributes hardwood and sport floor products and provides customer service. My husband forges knives and these kind of belts are always his first choice. Aluminum oxide, X-wt. Good durability. Dry use only. If you start selling 2" by 82" belts then I will definitely purchase them!! We also offer several other materials (shown below) but they are not available for purchase on the website. The main thing that sets these belts apart from their zirconia or ceramic counter parts however is that they are available in the finer grits from 120 to as high as 800 grit which can pretty much give you any type of finish you desire. We have access to an extensive amount of hard to find sanding belts. This is because the zirconia grain does not break down very well when it gets past 120 grit and thus is counter intuitive to achieving a fine finish in your work piece. Zirconia belts are made on a polyester Y-weight backing that allow them to be ran WET or DRY and give them extra durability for heavy grinding applications. Great for stainless steel, alloy & aluminum applications. This has recently become our most popular belt with the knife makers & blacksmiths. High performance grain offers the fastest cut rate. Klingspor Abrasives: What You Need to Know About Sandpaper. It is best for metals (particularly harder metals) and is the only grain that can be used on glass, stone and marble. I haven't purchased belts in 15 years, my hands are too bad to continue knife making but the grinder gets a lot of use fabricating go karts and mini bikes. Please call us at: 1-800-HOME-DEPOT (1-800-466-3337), Please enter in your email address in the following format: you@domain.com. What is the right kind for the job? that get gummed together on the face of the buffing wheel. Full Resin Bonded for Excellent Grain Adhesion. Unrivaled Performance. Can be use wet, but not in fully submersed applications. Zirconia Alumina, Y-wt. Ceramic belts can last between 50% and 200% longer than the same belt made with zirconia or other abrasive grain. It works well on most metal applications, but it excels on severe grinding applications. Becuase we are the manufacturer we offer the best prices on the internet, bar NONE! Four Times Longer Designed for dry use, but can also be used wet. Norton SG Red Heat - R955 Cloth Belts Exclusive Technology. Very sharp and brittle (we call that friable in the abrasive industry). While you sometimes see them being used in knife making, they are generally used by the old school knife makers that like the low price and long life of the belts and didn't care to even try the longer life ceramic belts we mentioned above. Note: We advise you to always wear an PS29F 65-35 Poly/Cotton: (Y-wt. They are very durable and the price is great! Ceramic belts are made using a polyester backing which means you can run them WET or DRY. Alumina-Zirconia, also referred to as zirc or zirconium, is produced by die-casting and is typically available in only coarser grits, up to 120, on belts and disks for power sanding units. Picking sanding belts can be somewhat of a daunting task with the combination of all the different grit sizes as well as the types of grain and backing materials on the belts. 36 grit, 60 grit, 80 grit, 100 grit and 120 grit. Long Life & Fast Stock Removal self sharpening Our most popular Zirconia product. for 120 grit & coarser. Shopsmith's new premium abrasive products feature G2 technology, For instance, if you are someone that frequently works with jagged wood, bringing it all the way to a finish, or if you work with reclaimed metal parts for cars, it may make sense to mix, therefore, choosing different grains for coarser applications verses finishing and polishing. It is the hardest common abrasive grain, other than diamond, and measures at a 9.5 on the Mohs Scale of Hardness. There may or may not be other added fillers or coatings, such as stearation. The fastest cutting, longest lasting belt on the market! 65/35 Poly/Cotton: The backing, a Polyester/Cotton blend is very durable. They are available to answer questions and address any job-site issues related to hardwood floors.