Adjust-O Heavy Duty Magnetic Welding Square, 90 lb Pull Force, On/Off Switch, Double Plate, 30°/60°, 45° & 90° Angles, 4.4 x 3.8 x 1.1 in., MSA46-HD

I am a fabricator and do only custom high-end custom work now. These things are great. If someone is looking for percision tools at this price range they should probably try craigslist or offer up. . You can machine these and make them as precise as your tools and skills will let you. The strength is amazing! Once again for the price point. Magnets will never be “strong” When pulled at an Ingle or Dragon. But this will definitely hold your jogging in place. but it will not compensate for poor fitting. As others have stated, I will not go back to the red magnetsAs others have stated, I will not member go back to the red magnets. I will do a weight test later and see if I can post some pictures or a video.

My only critique is that its difficult to operate the lever while wearing a glove, other than that it works great

Works great, easy to clean! Doesn't hold any better than the traditional magnets, but it is easier to clean. The on/off feature is nice to have, makes putting magnets on a breeze.

Strong? Pretty strong. Could it be stronger? Sure could. as you get to the ends of the triangle the magnetic fields become weak. I was holding up large square tubing. 1.75x1.75" - 11 gauge 3' long and it was having a hard time when other pieces needed to be held to the large square tubing because the magnetic field became weak at the ends. I love the electromagnetic feature. Turn off the magnet and clean. I also like that I can take my time to set it right where I want it before activating the magnet. the switch is HARD to press to turn on. Caused me to lose exact setting from time to time. Over all good product and made my job a million times easier.

These are great. Superior to the standard red magnets in every way. Much easier to put into position without moving your part, no grinding dust sticking to it, and very strong magnet that can hold things up. These are a lifesaver for small fab projects.Note: tig welding very close to the magnet makes the arc go crazy.

Great magnet for welders who fabricate great ideas. I am a hobbyist welder and I like the ease of placing the magnet (off position) on the material being welded. I turn the switch on, and what do you know it holds the item you are welding perfectly. I was skeptic, who heard of a magnet turning on and off or was this another gimmick. Well it works and I look forward to making good use out of it.

Love the fact that they are controlled with a switch. I have a a different brand that is on all the time, and it builds up with so many particles and is impossible to clean. So these are great for that.Overall they work well. Is the holding power great?...not really. I purchased the model stating 90lb holding force. I would say that is greatly over exaggerated. I have no way of testing this, but it struggles to hold a piece of angle 1.25” 1/8” thick square and vertical to another piece.They do work and help out, but you still have to use lots of clamps. I don’t think I would purchase these again.

This is a strong magnet. I also like that the magnet can be switched on and off. The price is reasonable and I think that this is good value for money. Thought there are other cheaper magnets that have the same strength the switch makes it convenient to store when not in use. I would recommend this magnet.

ممتاز وعملي

Really useful magnet. Love the on / off feature.Expensive but makes life easier!

Top Gerät

Buon potere di attrazione è molto comoda la possibilità di disattivare il magnetismo, sia per spostare il magnete, sia per la pulizia da truciolò e povere metallici…

The Magnet itself is heavy for the size and that is meant as a positive comment.I was thinking at first of buying the 2 cheaper ones on here and in the end decided to buy this one. That was a great move on my part as this magnet has a lot of strength and is big enough to hold heavy pieces of metal.The best feature is to be able to shut the magnets off and allow one to align two pieces of metal without the metal being sucked into the magnet before one can have them aligned to perfection.I also have found another good use for it and that is on the table saw where one can position it on any spot on the table for cross cutting measurements .Now it says that it will hold 90lbs. I am not sure on how they come up with that number as I can pull away any piece of metal with about 10lbs of muscle strength. No big deal as I am very satisfied with it and highly recommend it.