The moving magnet will hold even fine axis bit drivers securely.

[Use]
For strengthening and demagnetizing bits and drivers.

Features:
The moving magnet allows it to be attached to a thin axis bit or screwdriver.
If you are concerned about the adhesion of the cutting powder, you can use it as de-magnetized.
Even if you remove it from the bit, the magnetic force will still remain
Strong magnets hold long course threads securely.

[Precautions]
Please check the usage, size, and usage before using.
Please do not use it around devices that may adversely affect magnetism.
Please keep your children at home.