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Re: drilling larger holes in aluminum
We've been using these carbide hole cutters for bearing mount holes. I do recommend the hole cutter since it makes consistent holes in a drill press and bearings just slide right in there once you get the hang of drilling without applying a lot of force.
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2010: FRC 3043, Build Assistant
2011: FRC 3043, Head of Minibot subteam; FLL 12762, Team Captain
2012: FRC 3043, Electrical; FLL 12762, Team Captain; FTC 5670, Team Captain
2013: FRC 4301, Electrical, Team Co-Captain
2014: FRC 4301, Electrical/Programming, Team Co-Captain
2015: FRC 4301, Electrical/Programming, Team Captain
2016: FRC 4301, Chief Technical Officer; FTC 10860, 10861, and 11004: Mentor. Winner, Hub City Regional (3310 & 4063)
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