How to prevent fracture of Ndfeb drilling? There are three factors that affect ndFeb drilling fracture: machine tools, cutting tools and high temperature.

For the inner hole is 8mm below the middle hole NdFeB Magnet, the most commonly used is the instrument lathe. A bench drill is a lathe necessary for drilling tiles. In addition, should do a good job of product fixture, fixed the product. Casing lathe is used for ndfeb magnet products with middle bore above 8mm.

Alloy tool is a necessary tool for drilling. It is usually used in instrument lathe and bench drill. Non-special alloy tool will break ndFeb drilling hole.

In addition, during the processing process, the high temperature generated by the magnet and the cutting tool requires water and oil to cool down. Otherwise, the drilling fracture of ndFeb magnet will occur.

Professional things are left to professional people to do, we do not recommend customers to do their own magnet drilling operations.