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Your cart is empty.The MAG-MATE 500X1X2C8 Grade-8 Ceramic Rectangular Bar Magnet Material is a nonmetallic compound composed of iron oxide, strontium ferrite, and trace metal oxides that undergoes a meticulous manufacturing process involving calcination, wet ball milling, compaction, and high-temperature firing in kilns. The resulting shapes are precisely cut and ground using diamond tools. Known for their low cost, lightweight, and relatively high energy, ceramic magnets are hard, brittle, and nonconductive, posing challenges for traditional methods. Despite challenges in grinding and traditional methods like machining and drilling, it finds applications in slabs or rings magnetically oriented through their thickness. Our ceramic magnetic bar operates optimally below 350°F and cannot withstand temperatures exceeding 480°F. The permanent ceramic bar magnetic material, with a holding value of 7 lbs., is designed for reliability.
Dave K.
August 21, 2025
Not much to say but it’s a very strong little magnet for the money!
Vinicio Di Pezza
August 9, 2025
I am actually using these magnets for their size as a positioning block in metal shop where a 1/16" precision is more than enough so they do the job for me just fine. The magnetic force is strong enough for my application.
Melissa Parsons
June 5, 2025
Extra strength perfect for what I needed
Sam
May 10, 2025
It's a Great magnet, super strong for its size. Only complaint is that it leaves behind residue and gets your hands dirty.
Peter Salomon
January 29, 2025
While these magnets do perform as described they are very brittleâ€. They shed shards of magnet under gentle handling prior to even using and left my hands covered with particles from the magnets. I would not recommend.
T. L. Campisi
January 11, 2025
Perfect size to use on my clay (Pasta) machine to keep the clay from traveling over the entire width! Love it!
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