FINDMAG Super Strong Neodymium Magnets, 5 Pcs 25 mm x 2 mm Fridge Magnets, Magnetic Disc Strong, Whiteboard Magnet for Crafts, Wood Board, Wall, Glass, Cabinet, Photos, Tools, Experiments, DIY

I bought the 30mm x 2mm magnets to hold down plywood on the bed of my laser cutter. 2mm is short enough that the cutter head clears it. The bed I use on my cutter is made from expanded steel honeycomb so magnets stick to it fine, some are expanded aluminium and magnets won't stick so check this if you are buying for this purpose. Neodymium magnets are quite brittle so slide them apart crosswise rather than trying to lever them apart. Also don't let them jump to each other or to a metallic surface. Put them down gently and they should last a long time. These 30mm magnets have a strong enough pull to hold down 3mm plywood that has a bit of a bow in it and would normally lift off the bed. They are perfect for what I wanted them for and would recommend them.

Great little magnets, wanted to use them to hold several miniatures for painting at once. Very strong and have worked as expected.

They are strong... so strong that when I was pulling one off the stack and set it on the table it snapped back to the stack with such force it shattered. The second one was dented but fine. I think it is the thinness... which is what I wanted... just not sure if it will work for my purpose. I was going to use them sort of like a brooch pin for something that won't tolerate the standard pin. It is fir sure a strong magnet tho.

Strong little magnets

Used to hold wood in position while gluing up , can vary the depth (add more magnets) magnetic strength holds in position but can release .The thickness and diameter suited this application.

The magnets are good, the problem is they are stronger than the adhesive, so they peel off when you use them

These are very weak magnets - NOT super strong. Can barely hold a piece of shower curtain fabric. Incredibly disappointed. They are too thin as well.

Really good needed them for mother of the bride buttonhole flowers

These were marketted as very strong. They're not; in fact they're very weak. And, at a shade under 2 euros each, they're seriously overpriced. Considering the high ratings here, I'm guessing I got a batch and will be looking to return.

Gut verpackt und sehr ordentliche Qualität, so wie man das erwartet.

Die Neodym Magnete sind trotz der geringen Größe unwahrscheinlich stark, für einfache Magnete kann man sogar dünnere nehmen. Diese halten schon ziemlich viel Gewicht, beispielsweise dicke Fimoscheiben, modelliertes Kühlschrankmagnete,..

Sind Magneten :-)

Die 3mm dicken Magnete hatten leider unterschiedliche Stärken. 80 Stück waren ca 2,76 mm dick, 20 Stück ca 2,67 bis 2,71 mm. Auf dem Bild gut zu sehen. Dachte zuerst es würde nur einer fehlen, was weit weniger schlimm für mich wäre, als die Tatsache, dass keiner seine 3 mm hat, aber eine der Reihen ist trotz 20 Stück deutlich kürzer... (Für manche Projekte im 3D Druck Bereich macht sich das leider wesentlich bemerkbar, da man dort mit Schichtdicken je nach Druckart von 0,02 bis 0,2 mm arbeitet.) Bei dieser Art von Magnete muss man natürlich in der Handhabung sehr aufpassen, da sie leicht kaputt gehen. Schade aber, wenn sie bereits bei der Lieferung Abplatzer und 'Defekte' aufweisen. Daher kann ich dieses Angebot leider nicht wirklich empfehlen.