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Unread 07-05-2014, 14:43
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Jimmy Nichols Jimmy Nichols is offline
Mentor,QCR Planning
FRC #1038 (The Thunderhawks)
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Join Date: Feb 2005
Rookie Year: 2004
Location: Cincinnati, Ohio
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Re: VexPro still out of stock?

Quote:
Originally Posted by MechEng83 View Post
Our experience was less than excellent using the 6061 1/2" hex from McMaster this year. It was as much as 0.005" over in some places, making it nearly impossible to install into the hex bearings and some of the hex collars. We did find the 2024 aluminum hex to be slightly undersized and work perfectly for us. It's significantly more expensive, but we didn't mind the extra strength it provided.
We also used the 2024 High Strength AL from McMaster and had no issues with it fitting the AM Hex collars or bearings.

We ordered it in a 5 foot stick to save some cost.
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Jimmy - Lead Mentor, Pit Boss, Miami Valley FRC Regional Planning Committee
Lakota Robotics - FRC Team 1038

2013 - Crossroads Team Spirit,Quarter-Finalists - Queen City WFFA - Paul George,Quarter-Finalists - Ohio FRC State Championship Champions
2012 - Queen City Volunteer of the Year,Team Spirit,Finalists - Smoky Mountains Engineering Inspiration,Quarterfinalists
2011 - Pittsburgh Semifinalists - Buckeye Engineering Excellence Award,Coopertition Award,SemiFinalists
2010 - Pittsburgh Judge’s Award,Quarterfinalists - Buckeye Industrial Design Award,Finalists - IRI Mentor Round Champions
2009 - Buckeye GM Industrial Design,Champions
2008 - Midwest Engineering Inspiration,Quarterfinalist - IRI Semifinalist
2007 - Pittsburgh Motorola Quality,Finalist - Buckeye Rockwell Automation Innovative Controls,Finalist - Championship Newton Quarterfinalist
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