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Jacobs JKP-130-J6 Drill Chuck R8 Arbor

Rauce

Ultra Member
I got this in a lot of tooling from an auction a while ago.

I disassembled, cleaned it and replaced the arbor in the hopes of getting the runout close to spec but no luck. It runs out about .0045 - .005 with a dowel pin in it. I would just swap the arbor again and use it on the lathe but I already have a nice röhm keyless chuck over there so it’s up for grabs. 1/2” capacity, J6 taper with a R8 arbor on it now that I confirmed was basically 0 runout before I mounted it.

Thinking $50? I’m open to offers.
 

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