A: For example, circular magnet
External diameter D10-D30mm range
Vertical: 0.15 mm
Parallel: 0.10 mm
True: 0.15 mm
External diameter D30-D60mm range
Vertical: 0.20 mm
Parallel: 0.15 mm
True: 0.20 mm
The above is the general standard, if there are any special requirements please indicate on the order.