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Magnetizer / DeMagnetizer

Metal Tool Magnetizer / DeMagnetizer
Item #
74% of 100

Ideal for both magnetizing and demagnetizing metal or steel tools, especially screwdrivers. Simply place the metal or steel portion of the tool you would like to magnetize into the "+" slot and turn it clockwise several times. Once you are ready to demagnetize your tool simply place the steel or metal portion into the "-" slot and rotate it several times. This ability allows you to make tasks, like grabbing small metal fasteners, easier while still allowing you to reuse the same tool (once demagnetized) on electronics. The compact design of the Magnetizer / DeMagnetizer makes it easy to store and transport.

(1) Tool Magnetizer / DeMagnetizer
More Information
Brand Rockler
Weight 0.2000
Tech Spec
  • Width: 1-15/16''
  • Height: 2''
  • Thickness: 1-1/14''
3.7 / 5.0
32 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Good Product
I've seen these in various incarnations for 50+ years and always figured I could do without. Well, having now purchased one, I'm not sure how I did do without. Simple magnetize and de-magnetize with strong results with only one stroke.
August 5, 2019
6 months ago
Woodworking Experience:
Magnetic Tool
Works really well.
July 25, 2019
1 year ago
Woodworking Experience:
Works great and fast. Should have bought it sooner.
June 1, 2019
8 months ago
Woodworking Experience:
Everyone...handyman, DIYer, anyone who works with tools...should have one or two of these. The days of dropping screws while you are trying to screw them in are over. You can both magnetize and demagnetize your screwdrivers whenever you want.
January 30, 2019
1 year ago
Woodworking Experience:
Great little tool. especially when dealing with small screws.
I leave my screwdriver in the mag side for a few minutes and it holds great!
May 7, 2018
over 2 years ago
Works Great
Wish I had bought one of these earlier. Simple to use and it always me to match my needs without having to buy both magnetized and demagnetized tools.
April 26, 2017
over 2 years ago
handy tool
Great tool to magnetize or demagnetize your screwdrivers or other tools.
March 4, 2017
over 2 years ago
Woodworking Experience:
A very practical product at a very reasonable price
February 12, 2017
over 4 years ago
February 11, 2017
over 2 years ago
It does what it is supposed to do.
December 30, 2016
over 3 years ago
Woodworking Experience:
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Browse 3 questions Browse 3 questions and 4 answers
Why did you choose this?
Rockler Store
Always handy, you can use any screwdriver or bit to hold screws on tricky spots when both hands are not possible to hold the screw and driver.
Kenneth H on Dec 25, 2019
Looks interesting. I wonder if it will work. Set at a price that I'm willing to give it a try.
Heidi F on Dec 11, 2019
Always handy, you can use any screwdriver or bit to hold screws on tricky spots when both hands are not possible to hold the screw and driver.
Kenneth H on Dec 25, 2019
It’s cool
Robert S on Dec 23, 2019
Looks interesting. I wonder if it will work. Set at a price that I'm willing to give it a try.
Heidi F on Dec 11, 2019
jerry s on Nov 9, 2019
Will be useful if it works and for the price, it’s worth finding out.
NANCY P on Sep 25, 2019
I have purchased an inexpensive version of the magnetizer/demagnetizer and it actually fell apart. Had it on a hook in my workroom it fell and shattered. Initially I was going to purchase a pack of 3/8" BeadLock wood yet coming to realise BeadLock products are being discontinued everywhere
PAT on Jul 29, 2019
Something fun to add for my husband
David W on Dec 13, 2018
To magnetize/demagnetize small tools like screwdrivers, not the parts/screws.
LARRY K on Nov 26, 2018
To magnetizer the screws and drill bits.
Carlos Otto C on Jul 25, 2018
Thought I could use this! Price was right
Karl R on Jul 20, 2018
I have needed something like this
James k on Mar 3, 2018
Just thought it would be handy around my shop.
Steve E on Mar 3, 2018
I needed it. I lost the one I had.
Joseph G on Feb 28, 2018
just trying for first time
bruce s on Jan 3, 2018
Had one once and loved it. Lost it and was happy to see they are still available.
Russell S on Dec 6, 2017
for tools and screws
dominick a on Nov 25, 2017
for shop use
James S on Nov 9, 2017
I have screwdrivers that need magnetizing
V B B on Jun 18, 2017
Son says he has similar product that works great. Have ordered 2, one for us and 1 for another son.
Arthur R on May 3, 2017
Do not have one and found it a interesting tool- gadget.
Bob K on Apr 30, 2017
need one
KEVIN S on Apr 5, 2017
I hoped it would work better that it has.
manuel g on Mar 24, 2017
Reviews look good and I really could use them
Timothy G on Mar 7, 2017
I bought two of them over the years from Sears but the magnets were held together with a rubber band which kept breaking. These seem to be held by the plastic case - I will give them a try.
Randy Z on Feb 25, 2017
Wanted one.
Wayne on Jan 28, 2017
Easier to use than the old electric motor magnet I was using to magnetize screwdrivers. This is reversible too.
Steven T on Jan 2, 2017
to magnetize tools
Jerry B on Nov 29, 2016
Vern L. C on Oct 30, 2016
Occasionally need a magnetic helper
Jerry on Sep 29, 2016
Most tools loose their magnetism over time and this is a great way to re-magnetize tips of screwdrivers and bits.
Mike R on Sep 3, 2016
Lost old one, maybe stolen or misplaced by a relative.
DICK O on Jul 24, 2016
Joe K on Jul 6, 2016
Just like the spring-loaded center punch, everyone needs these easily accessible and the price is close to Harbor Freight's price.
JAMES G on Jul 2, 2016
Wanted something to demagnetize screwdrivers and re-magnetize them if desired.
Brian J on Jun 26, 2016
David W on Jan 26, 2016
Just curious about this product, I don't use it much though.
EDUARDO S on Dec 24, 2015
The price seems reasonable, and helped me reach my $ total for free shipping
Don G on Dec 21, 2015
Sometimes it's impossible to use both hands to hold screw and screwdriver, so why not try this? :)
Konrad J on Dec 20, 2015
Very useful and most people do not know it exists
Bud M on Nov 30, 2015
Every now and then, I need to magnetize a screw that is in a tight place.
Wally on Sep 30, 2015
Corrective on screwdrivers
Carl S on Sep 13, 2015
to magnetize my screwdrivers or remove magnetization
Bob G on Sep 12, 2015
DeMagnetize screw drivers.
Jack H on Sep 11, 2015
to magnify whatever I want
Southern ELF on Aug 18, 2015
for fun.
Vincent S on Aug 1, 2015
Munch easer to use than just a common magnet as what usually done.
Edward T on Jul 20, 2015
very helpful for small screws
Richard K on Jul 18, 2015
Wanted to try them
Randy L on Jun 28, 2015
Sometimes having a screw magnetised helps but then again some screws are magnetized and you just need it to be not magnetised.
Richard D on Jun 8, 2015
It’s cool
Robert S on Dec 23, 2019
jerry s on Nov 9, 2019
What are the notches under the demagnetize (-) section used for?
Caleb “ on Apr 20, 2017
How long does the magnetized /Demagnetizer tool last?
Consuelo K on Jan 2, 2016
BEST ANSWER: I have had mine for over 5 years aand still works
Can it magnetize screws...?
Carlos Otto C on Jul 25, 2018
BEST ANSWER: Yes it can
Prop 65 WarningWARNING: Cancer & Reproductive Harm -