New Mini mill/drill
Posted by
Edward Rupp
on 2001-05-29 19:34:54 UTC
Hi folks,
I've been looking at a new mini mill/drill machine that Harbor Freight
(item 44991-0ARA) and Grizzly (G8689) are selling. It looks like a
great candidate for a CNC conversion. Has any one had experience with
this model?
The machine looks identacl from both mail order catalogs. However
Harbor Freight clams their machine has a R8 taper spindle, and
confusedly says it comes with a JT33 chuck taper. The Grizzly catalog
says only a M3 taper.
I'm wary of using a morse taper for milling. In my drill press the
chuck is held in by probity a M3 taper. It falls out if I have a drill
chatter or the drill sticks in the work. Seems to me a mill with a
morse taper would be worthless.
Any thought on the spindle suitability?
Thanks a bunch.
Edward Rupp
I've been looking at a new mini mill/drill machine that Harbor Freight
(item 44991-0ARA) and Grizzly (G8689) are selling. It looks like a
great candidate for a CNC conversion. Has any one had experience with
this model?
The machine looks identacl from both mail order catalogs. However
Harbor Freight clams their machine has a R8 taper spindle, and
confusedly says it comes with a JT33 chuck taper. The Grizzly catalog
says only a M3 taper.
I'm wary of using a morse taper for milling. In my drill press the
chuck is held in by probity a M3 taper. It falls out if I have a drill
chatter or the drill sticks in the work. Seems to me a mill with a
morse taper would be worthless.
Any thought on the spindle suitability?
Thanks a bunch.
Edward Rupp
Discussion Thread
Edward Rupp
2001-05-29 19:34:54 UTC
New Mini mill/drill
Chris Stratton
2001-05-29 19:45:04 UTC
Re: [CAD_CAM_EDM_DRO] New Mini mill/drill
Larry Edington
2001-05-29 20:09:12 UTC
Re: [CAD_CAM_EDM_DRO] New Mini mill/drill
klaus@s...
2001-05-29 20:27:34 UTC
Re: New Mini mill/drill
Sven Peter, TAD S.A.
2001-05-29 20:52:29 UTC
Re: [CAD_CAM_EDM_DRO] New Mini mill/drill
yahoo@a...
2001-05-29 21:11:44 UTC
Re: New Mini mill/drill
afogassa@y...
2001-05-29 22:53:13 UTC
Re: New Mini mill/drill
Edward Rupp
2001-05-30 18:44:13 UTC
Re: [CAD_CAM_EDM_DRO] Re: New Mini mill/drill
Edward Rupp
2001-05-30 18:51:13 UTC
Re: [CAD_CAM_EDM_DRO] Re: New Mini mill/drill