Super Precise Mirror Polish
 
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Since 2009

Super precision ball

TDC apply its polishing/lapping technology to manufacture super precision ball.


Size: 0.5mm - 25mm
Size tolerance: +/- 0.0005mm
Material: any kinds. (e.g. metals, ceramics...)

No scratch on surface ( mirror finished )

We are challenging to develop further precision ball.







If you are interested in precision ball,

contact us tdc@mirror-polish.net 

Your sales representative 
Natsuko Murakami(Ms)
natsuko@mirror-polish.com





Super precision ball is used for 

- Probe
- Stylus
- Bearing
-Master ball

for precision measurement instruments

other high precision application