I bought a used 1994 HAAS VF1, in the specs said the spindle was Cat40, I bought several Cat 40 End mill Holders from Redline with the Haas adapter. I just got those holders and when I try to put them on the mill they don't fully sit, I measured the holder and it does measure 1.75" on the bottom side but the spindle measurement is slightly smaller (maybe my caliper holding its giving me the variation).
I also check the inside of the spindle to make sure there is not something preventing it to fully sit, I made sure the pressure was set at 90psi and added a little of lub but it seems its not fitting. I checked the 10 holders I bought and none worked which let me believe its not the holder.
Any advice on what can I do here?
Thanks
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