We perform lapping on the balls by reducing the error value to zero using air test.
High precision lapping
In the sector since
Lapping at De Martin – Precision Mechanical Workshop guarantees perfectly smooth surfaces and extremely low tolerances.
Thanks to advanced technologies and long experience in the sector, we are able to perform high precision lapping, improving the quality and functionality of mechanical components for applications that require maximum accuracy.
Machine park
Machine for lapping
Mechanical machining