Accurate/precise R8 keyless chuck?

I have several (4? 5?) Jacobs keyed chucks 2 keyless offshore chucks and an Albrecht. For runout, the Albrecht is king -- but it doesn't hold anywhere near as well as my Jacobs ball bearing chucks. so for small drills and light drilling, I use the keyless. For everything else the superchuck.

The Albrecht has about .0004 runout, and the Jacobs superchuck around .00085 all the others are far worse.
 
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