N42 Neodymium Magnet for Arts, Crafts, Model Making, DIY, Hobbies, Office, and Home - 3mm dia x 2mm thick - 0.27kg Pull - Pack of 50 by Amazon.co.uk
- • Pack of 50 - 3mm x 2mm
- • North-South poles on faces - 0.27kg pull
- • Excellent resistance to demagnetisation
- • Triple coated
Description
Neodymium magnets are the most powerful magnets available (per unit volume) and are often referred to as Rare Earth Magnets. They have an elaborate manufacturing process of vacuum melting, milling, pressing and sintering. These magnets can then be sliced into smaller magnets or ground to tighter tolerances using diamond grinding tools.
Neodymium magnets are relatively new, they were developed in the mid-1980s and can now be found extensively in countless modern applications from fridge magnets to wind turbines! You will find them in disc shapes, pot, ring, rectangular, rod and many more!
Disc magnets are incredibly versatile and have great strength for their size. They can be fixed in place using adhesive or pushed into drilled holes in wood or plastic.
Product information
- Brand:FIRST4MAGNETS
- Shape:Round
- Number of pieces:50
- Manufacturer:Magnet Expert®
- Part number:F332-50
- Item Weight:20 g
- Package Dimensions:8.1 x 4.9 x 1.4 cm; 20 Grams
- Item model number:F332-50
- Item Package Quantity:1
- Number Of Pieces:50
- Batteries included?:No
- Batteries Required?:No
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