disc magnet with hole

This disc magnet with hole from our Zhao BAO magnet group is a kind of "magnetic element with a through hole in the center of a circular neodymium iron boron magnet". As a professional manufacturer, our core value lies in "integrating magnetic adsorption and mechanical fixation methods into one". Its task is to enable you to easily fix this powerful magnet wherever you need it with screws, rivets, ropes or wires, or to connect multiple magnets in series. Welcome to purchase if needed.

Features

This disc magnet with hole gives the impression of being "neat" and "convenient". It is just a standard disc, but the smooth circular hole right in the middle immediately makes it powerful. You can pass a screw through it and firmly screw it onto the wood or the wall. You can also thread a beautiful rope through it and turn it into a magnetic hook. Its surface is smooth, and the edges of the holes are treated very cleanly without burrs.

Parameters

Product Name: disc magnet with hole
Grade: N35-N55 (Customizable heat-resistant grades available)
Dimensional tolerance: ±0.05mm or higher
Hole diameter tolerance: ±0.05mm or higher
Surface treatment: Nickel plating, copper-nickel plating/epoxy resin/zinc plating, etc
Magnetic performance: Complies with international standards

Maintenance

Please keep dry when storing to avoid damaging the surface coating. If used outdoors or in a damp environment, it is essential to select coating materials with excellent anti-corrosion performance such as epoxy resin. Our disc magnet with hole is very convenient to use. When installing, please use screws of the appropriate specification. Do not over-tighten to prevent the magnet from cracking.

Why Choose Us

Because our company is an "expert in precision magnetic material processing". We not only understand magnetic properties, but also the precision of mechanical processing. We are equipped with advanced CNC machining centers and electrical discharge machines, which can precisely process through holes of various sizes on high-hardness magnets, and ensure the roundness, verticality and edge quality of the holes.