Rotary table fixtures

Does anyone have documentation for the manual rotary table. I found the collet adapter and dividing plates but we don’t seem to have the size C5 collet I need (11mm). Is there a chuck or other holding fixture that I could use?

I looked up the manual and I see that an mt#2 drill chuck will fit the center hole which would work for me. Do we have that chuck in the shop. If not I will buy one.

The documentation for the rotary table is in the cabinet near it.
All the drill chucks I’m aware of are R8.
Are any of our 5C collets metric? I think we just have SAE sizes.