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not a tool question

brownbagg

Well-known member
Joined
Mar 20, 2006
Messages
5,208
went to harbor freight today and got me one of those magnet nail picker upper.

I do a lot of welding in the shop and it works great on grinding dust, no more sweeping, three minute shop clean
 
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Farleyfan

Well-known member
Joined
Oct 31, 2011
Messages
449
Location
Tennessee
Had not thought of that before but I can see that workin pretty good !
I know it works great after a re-roofing.
 

tjdux

Well-known member
Joined
Feb 4, 2014
Messages
801
Location
Southern Nebraska
They need to make a magnet for aluminum and mag shavings. That **** gets everywhere in my little shop.
Not trying to sound like an an *** but aluminum doesn't work with any magnetic materials thanks to phisics.

Sent from my SM-G900V using Tapatalk
 

holt2ton

Well-known member
Joined
May 5, 2012
Messages
119
Location
Michigan USA
^ I'm pretty sure that he was being sarcastic, we used to say the same thing as we loaded aluminum plates on the grinder... " Oh, if we only could afford that fancy aluminum magnet...."
 
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chruler

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Joined
Oct 31, 2014
Messages
1,508
Location
Vermont
It's also great fun to bring into an appliance store where they sell, (ahem), "stainless steel" appliances. If it sticks, it ain't stainless!

Works great for finding bondo on used cars as well!
 

PelicanPines

ALLIANCE MEMBER
Joined
Apr 30, 2014
Messages
38,148
Location
New Jersey, USA, Earth, My own reality
I've hit stainless fasteners that are slightly magnetic... I cut one in half to find it had a slug of steel inside... REALLY??? it has to be costly to do that process... is there really a savings by slugging the inside of stainless fasteners?

One way to get into a good argument is to tell someone who thinks they know everything about metal... some stainless is magnetic. They go all you don't know **** on you. It's fun.
 

rlitman

Well-known member
Joined
Oct 18, 2010
Messages
24,701
Location
Long Island
Not all stainless steel is non-magnetic.

This is true. Another possibility with appliances is that there is a piece of steel directly behind the stainless sheet. That is done with a lot of modern stainless refrigerators, because people like to stick magnets to them. And it is done in appliances, where the cheaper steel structure supports a more expensive stainless exterior.

Then there's the VCM steel appliances that have a stainless look, but aren't stainless.
 

B.S.A. (ret.)

Well-known member
Joined
Mar 3, 2017
Messages
416
Location
Central Connecticut
Generally, you will find that the 300 series stainless steels (highly-corrosion resistant) are non-magnetic. The 400 series and other hardenable types of stainless, will oxidize. That's why you will see some pistol parts begin to rust where they come into contact with perspiration, these are magnetic.
 
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