CAD CAM EDM DRO - Yahoo Group Archive

15/16-16 bore size

Posted by Jack Mc Kie
on 2009-03-02 13:18:35 UTC
I'm designing parts for my cnc router to accept Thompson ball nuts with
a 15/16-16 thread. It was obvious to use a 13/16 bore but upon
checking my tap won't start in that size hole. Boring to .862 appears
to allow the tap to start but I am wondering if there is a standard tap
hole size for 15/16-16??? Has anyone else tapped holes for ball nuts?
Thoughts????

Thanks,

Jack

Discussion Thread

Jack Mc Kie 2009-03-02 13:18:35 UTC 15/16-16 bore size Bob Muse 2009-03-02 16:37:14 UTC Re: [CAD_CAM_EDM_DRO] 15/16-16 bore size Art Eckstein 2009-03-02 16:44:32 UTC Re: [CAD_CAM_EDM_DRO] 15/16-16 bore size Dan Mauch 2009-03-02 16:44:35 UTC Re: [CAD_CAM_EDM_DRO] 15/16-16 bore size NIGELMISSO 2009-03-02 16:44:48 UTC Re: [CAD_CAM_EDM_DRO] 15/16-16 bore size Jack McKie 2009-03-02 17:07:12 UTC Re: [CAD_CAM_EDM_DRO] 15/16-16 bore size Jack McKie 2009-03-02 17:10:52 UTC Re: [CAD_CAM_EDM_DRO] 15/16-16 bore size david@f... 2009-03-02 20:01:21 UTC Re: [CAD_CAM_EDM_DRO] 15/16-16 bore size