Rollimat Clock Pivot Polisher Explained

[@tarkushead]

Thanks very much for posting this - very informative.

[@yazzman1]

Does this Rollimat machine come with both grades of the Widia polishing wheel or do you have to buy one of them separately?

[@RJSoftware2000]

Hello.
Nice video.
A few questions.
The wittier wheel. How do you spell this term?
I have been looking for a tungsten carbide wheel to make a similar arrangement. Do you know where I can source such a wheel, not too expensive I hope? Maybe wittier could be a good lead.
Just a curiosity, you pronounce Jacot as Ja-coe or maybe Jack-co. Is this the correct way to pronounce it?
I was surprised when I heard the correctly pronounced Junghans. (Young-hans).
RJ

[@michaelgeorgia7063]

Where can one be purchased in the United States?

[@RJSoftware2000]

I have searched google for alternative names to tungsten carbide and only found wolfram, so far.

[@sloopjb5905]

The cemented composites of tungsten carbide-cobalt are known by many trade names, including Widia and Carboloy.

[@en2oh]

sound quality does not live up to your knowledge

[@tomsuica8731]

Almost unbearable audio and camera work.

[@roopalibajpai6955]

Poor video. Out of focus during critical frames. Polished pivot when shown is not clear out of focus.