DISC Magnets with small hole is one regular shape of Rare earth magnets and perment magnets.

It is always manufactured via Cutting and grinding etc .Block magnets or Rectangle magnets have the following important factors such as ,Length,Width,Thicknes,Round Edge etc.

Our factory produce and manufacture magnets according to customers design on shape, dimension, grades, coatings etc.
To offer you our Block magnets price,please offer the following details :
Magnets grade :from N35 To N50 ,from N Series to UH Series.
Magnets size : Outer Diameter,Inner Diameter,Thickness
Magnetism direction :which direction to oriented The north pole and south pole
Magnets coating :Nickel ,Zn,Black Epoxy,Ag,Au Etc.
Quantities: More mass order quantities. More Lower the prices. Original factory .

These magnets have small holes, we have to plate much longer time to guarantee the small hole can be plated with engough NICUNI.  The corners have small round corner to protect magnets from damage or cause hurt.

Manufacturing Process:

Various kinds of shapes for choice:

Property for choice: