Neodymium Disc Magnet - 15mm x 7mm

Product code: 20020

$5.62 for 1 to 9 items
$5.04buy 10 to 99 itemsand save 10%
$4.00buy 100+ itemsand save 28%
Total
$5.62

Prices are GST Incl.

Volume pricing available on request

Leading Magnet Supplier

Shipping Worldwide*

30 Day Returns

Same Day Dispatch*

Neodymium Disc Magnet - 15mm x 7mm

Rated 4.9 out of 5
Based on 10 reviews
Product Code 20020
Pull Force* 6 kg
Weight 9 gm
Style Rare Earth Disc magnet
Coating Nickel (NiCuNi)
Direction of Magnetisation Axially magnetised
Dimensions Height:7mm, Diameter:15mm
*Measured against up to 10mm mild steel.

Magnetic Product Description:

This rare earth disc has a diameter of 15mm and a height of 7mm. It has a magnetic flux reading of 4298 Gauss and a pull force of 6kg. It is identified by the AMF magnet part number 20020.

Uses for our rare earth disc magnets:

Rare Earth discs of these dimensions are approaching the cylindrical shape, providing more concentration of the pull or repelling force through the axially magnetised flat pole surfaces. The increased thickness dimension increases the magnetic strength of the magnet. Applications include Metal separation and decontamination, water conditioning and purification, metal detectors, tool and knife holders, metal or timber wall stud and noggin detectors, magnetic healing therapy, magic tricks and invisible brochure and protective jacket closures.

average rating 4.9 out of 5
Based on 10 reviews
  • 5 Stars
    9 Reviews
  • 4 Stars
    1 Review
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
Quality
Rated 5 out of 5
Ease of Use
Rated 5 out of 5
Value
Rated 5 out of 5
Strength
Rated 5 out of 5
Customer photos and videos
10 Reviews
Reviewed by Kit W.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Good product, prompt service.

A well made magnet, prompt delivery, well packaged.

Loading...
Was this helpful?
Reviewed by Baiden C.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Amazing for its size

Great, its very strong for its size and doesn't break easily. Very robust

Loading...
Was this helpful?
Reviewed by Andrew
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Perfect for a knife rack

Used these for a wood knife rack and they are just perfect.

For anyone interested, I used only a 2.5mm depth of timber between the magnet and the knife surface; and I placed them horizontally at 25mm intervals centre-to-centre of magnet.

The strength in this placement is ideal, knives don’t budge but it’s easy enough to lift them off the block of wood. It even holds a hammer!

Loading...
Was this helpful?
Reviewed by Arthur S.
Verified Buyer
I recommend this product
Age Range
65+
Gender
Male
Use of product
Arts & Crafts
Rated 5 out of 5
Review posted

Rare earth magnets

The product was well described with all the data that I needed to know to make a choice.

Loading...
Quality
Rated 5 out of 5
Ease of Use
Rated 5 out of 5
Value
Rated 5 out of 5
Strength
Rated 5 out of 5
Was this helpful?
Reviewed by Stoney
I recommend this product
Rated 4 out of 5
Review posted

Round magnets

Haven’t used them yet. Going to recess them into some double swinging timber screen doors to hopefully make them both line up and also stop the wind blowing them open. Don’t know if they will be strong enough yet, the doors have 3 large spring hinges each, so will see what happens. May have to buy some stronger ones.

Loading...
Was this helpful?

No FAQ available

NB: Ranges are indicative for product category, please check individual products for specic values within that range.

The most common coating for Neodymium magnets is Nickel + Copper + Nickel (Ni + Cu + Ni). This coating offers the magnet relatively good protection from corrosion and passive applications. If the magnet will be exposed to moisture or liquid then consider the use of an organic coating such as Epoxy. A hard wearing coating, Epoxy is suited to applications where the magnet will come under some friction or knocking.

Magnets are readily available in Blocks, Discs, Cylinders & Rings. AMF Magnetics specializes in the supply of short-run prototype magnets including Arc Segments, various magnetic orientations etc. If you need a magnet size that we don't carry in stock, submit a Design-a-Magnet enquiry for a quote on your custom magnet design.

Neodymium magnets are offered in several different grades. The first section N30-54 has an operating temperature of up to 80 degrees. Most of our stock only goes up to N38. The second section, denoted with the "M" prefix after the grade has an operating temperature 100 degrees. After this the grades are "H", "SH", "UH" & "EH". In order for the magnet to withstand a higher operating temperature, during production more of the raw material PrNd is incorporated as these elements have a naturally occurring resistance to high temperatures.