50mm x 25mm x 10mm +/-0.1mm tolerance North-South poles on opposite faces 34.9kg Pull Excellent resistance to demagnetisation Triple coated This magnet is smaller than a block of post-it notes but incredibly produces an astonishing pull of 32.2kg. These magnets are so strong that they will wipe data from hard drives and are commonly used in large scale engineering projects such as wind turbines. Each magnet has a triple coating of nickel, copper and nickel again to reduce corrosion. These magnets come with a safe-handling warning; because they are so powerful they can be dangerous if not handled carefully.
eBay
For Snapmaker U1 New High quality Hot End 0.4mm 24v 48w Ceramic Block Kit Stable Precise Heating High Flow 3d Pirnter U1 Parts
Aliexpress UK
Grade: NB10 (Bonded Neodymium). Samarium Cobalt. Neodymium Blocks. Neodymium Disks / Rods. Neodymium Cubes. Neodymium Rings. Neodymium Spheres. Neodymium - Self Adhesive.
eBay
Minimoto Clutch Throw Block 2 Spring 44-6 High Performance 2 Stroke Engine For 43cc 47cc 49cc Scooters Replacement Accessories
Aliexpress UK
These small neodymium magnets are axially magnetised between the two 20mm x 20mm square. Each magnet is coated with three layers of nickel, copper and nickel to improve corrosion resistance and provide a smooth and clean finish.
eBay
Replacement Rubber Damping Block for Chainsaw 45CC 52CC 58CC
Aliexpress UK
Samarium Cobalt. Neodymium N52 - High Grade. Neodymium Blocks. Neodymium Disks / Rods. Neodymium Cubes. Neodymium Rings. Neodymium Spheres. Neodymium - Self Adhesive.
eBay
HIFESON Hand Sanding Block Back-up Sanding Pads for Sandpaper Sanding Discs Holder for Woodworking Manual Polishing Hook-Loop
Aliexpress UK
Spider Magnet's shop is by far the best place to buy high quality magnets on eBay. We have over 40 years experience in the industry. Our versatile magnets are incredibly high quality, very strong for their size and precisely machined. Our magnets are more than competitively priced and our customer service and experience are second to none. The magnets in this listing are grade N52. These magnets are triple coated nickel-copper-nickel for good corrosion resistance and these magnets are magnetised axially giving a north pole on one flat face and a south pole on the opposite face.
eBay
2/4/6pcs Downspout Filter Gutter Guard For Stopping Blockage Leaves Dirt Clogging Pipes Drain Cover Gutter Block
Aliexpress UK
Material: NdFeB N52. Very Super Strong neodymium magnets. Size: 25. 0mm x 8.0mm x 2.0mm +/- 0.1mm. Max Pull : 2.53kg. Shape: Block. Max Vertical Hold : 507 g.
eBay
70x120mm Hand Sanding Block Rectangle Hook Backing PU Foam Sanding Pad for Hook and Loop Abrasives Sandpaper Sanding Discs
Aliexpress UK
50x12x12 mm (N35) Neodymium Magnet. Grade: N35. Neodymium is about as common as tin or lead. There are two types of “Rare Earth Magnets” SMCO (Samarium-Cobalt) and Neodymium. Neodymium are the magnetically stronger and cheaper of the two but are more susceptible to oxidation, this is why they are protected by Nickel plating.
eBay
1PC High Quality Gold Copper Silver Jewelry Polishing Wax Stainless Steel Solid Wax Block Luster With Fine Polishing Tool
Aliexpress UK
Neodymium magnets are an alloy of neodymium iron and boron. They have very high energy and are more powerful for their size than any other magnet material. You will find them in many industrial and household products and are ideal for crafting.
eBay
1PC 125/198/400mm Hand Sander Sanding Block Vacuum Hand Sander Sponge Pad Dust Free for Wood Polishing Household Cleaning Car
Aliexpress UK