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Unread 26-05-2006, 15:15
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Paul Copioli Paul Copioli is offline
President, VEX Robotics, Inc.
FRC #3310 (Black Hawk Robotics)
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Re: Hex Broach Options?

For us, the beauty of using the metric system (whenever possible) is that 10mm bearings work great with 3/8" hex (look at kit tranny hex shafts). 1/2" work great with 12mm or 14mm bearings. 3/4" work with 20mm bearings. I can show you pictures and cross sections when I get more time.