Magna-Lock USA permanent magnetic systems utilize high-energy Neodymium magnetic circuits to provide consistent clamping force without the thermal expansion variables associated with electromagnetic coils. This manual workholding technology operates independently of external power sources, ensuring a fail-safe hold during power interruptions and eliminating electrical heat generation. The resulting thermal stability prevents workpiece expansion, maintaining "cold" accuracy throughout extended production cycles in high-precision toolroom and production environments.
 
We supply a wide variety of permanent magnetic chucks for various different uses, and applications. Fill out the form to learn more.