These small neodymium magnets are axially magnetised between the two 20mm x 20mm square and produce an incredible pull of 7.8kg. Each magnet is coated with three layers of nickel, copper and nickel to improve corrosion resistance and provide a smooth and clean finish.
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ALLSOME Sanding Block Hand Dust Extraction Sanding Grinding Sponge Block Dust Free Dust Free Block Abrasive Tools HT2809-2810
Aliexpress UK
Samarium Cobalt. N52 is the highest grade which is currently widely and reliably available. Neodymium N52 - High Grade. Grade: N52. Neodymium Blocks. Neodymium Disks / Rods. Neodymium Cubes. Neodymium Rings.
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ALLSOME Sanding Block Hand Dust Extraction Sanding Grinding Sponge Block Dust Free Dust Free Block Abrasive Tools HT2809-2810
Aliexpress UK
They have a high magnetic field strength and have a high coercivity (which makes them magnetically stable). Usually surprise is an issue--they can jump out of your hands and snap together from a surprising distance before you realize what is happening.
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4 in 1 HIFESON 70x198mm Handheld Sanding Block Hand Vacuum Sander 5pcs set Polishing Abrasive Block Manual Grinding Tools
Aliexpress UK
They have a high magnetic field strength and have a high coercivity (which makes them magnetically stable). Usually surprise is an issue--they can jump out of your hands and snap together from a surprising distance before you realize what is happening.
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HIFESON 70x198mm Manual Vacuum Polishing Block Sanding Abrasive Block Hand Grinding Board 3 Types Arcs For Car Paint Surface
Aliexpress UK
STRONG MAGNETS 30x10x2mm N35 GRADE neodymium block. •Safe Composition – Manufactured without dysprosium or terbium. •High Strength N35 Grade – Provides strong magnetic force for various applications.
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High Quality V6 Heater Block Plated Copper Brass PT100 3D Printer Parts Heat Block For Upgrade E3D V6 Hotend DDB Titan Extruder
Aliexpress UK
Material: NdFeB N52. Very Strong neodymium magnets. and these magnets are magnetized axially giving a north pole on one flat face and a south pole on the opposite face. Our magnets are triple coated nickel-copper-nickel for good corrosion resistance.
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1Set Polished Aluminum Fuel Pump Block Off Plate With Gasket For Small Block Ford 260 289 302 351W 260W 289W 302W Engines Parts
Aliexpress UK
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Valve Block For BMW F01 F02 GT F07 F11 F15 F16 5Series 7Series X5 X6 Air Compressor Distribution Valve Block Pump Control Valve
Aliexpress UK
Samarium Cobalt. Grade: N35. Neodymium Blocks. Neodymium Disks / Rods. Neodymium Cubes. Neodymium Rings. Neodymium Spheres. Neodymium - Self Adhesive.
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4pcs SBR20UU Aluminum Block 20mm High Quality Linear Motion Ball Bearing Slide Block Match Use SBR20 Linear Guide Rail CNC Parts
Aliexpress UK