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Unread 06-02-2006, 18:08
sanddrag sanddrag is offline
On to my 16th year in FRC
FRC #0696 (Circuit Breakers)
Team Role: Teacher
 
Join Date: Jul 2002
Rookie Year: 2002
Location: Glendale, CA
Posts: 8,516
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Re: $5000 for machining equipment. How far will it get us?

Is this Harbor Freight model actually a Rong Fu? http://www.harborfreight.com/cpi/cta...emnumber=33686 Looks similar. I can get this one for $720 new.

Also, can someone explain to me the difference of round column versus dovetail column? I've only used old large bridgeports, no small machines. I read somewhere that on the round column if you move the Z position you lose your X and Y position. This isn't true is it?

Also, are there any mills already equipped with DRO or any inexpensive DRO packages.

I saw a Jet full size mill (sits on floor) with DRO for $3500 that seemed attractive but that's a bit out of our price range.

If we bought machining equipment, we'd probably want a mill and a lathe. Although I'm guessing the lathe capacity wouldn't need to be so large.
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Teacher/Engineer/Machinist - Team 696 Circuit Breakers, 2011 - Present
Mentor/Engineer/Machinist, Team 968 RAWC, 2007-2010
Technical Mentor, Team 696 Circuit Breakers, 2005-2007
Student Mechanical Leader and Driver, Team 696 Circuit Breakers, 2002-2004