Simple, Compact Rotary Broach
#4
It's been years since I saw a rotary broach in action, 1975 to be exact.  One of my shipmates was using a commercial unit to make sq internal holes and I'd never seen one in action.  Hard to believe it works unless you see it.

BTW, Smiley-signs107
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Messages In This Thread
Simple, Compact Rotary Broach - by randyc - 08-07-2017, 10:45 PM
RE: Simple, Compact Rotary Broach - by f350ca - 08-08-2017, 07:43 AM
RE: Simple, Compact Rotary Broach - by Mayhem - 08-08-2017, 07:44 AM
RE: Simple, Compact Rotary Broach - by Dr Stan - 08-08-2017, 08:36 AM
RE: Simple, Compact Rotary Broach - by Ed ke6bnl - 08-08-2017, 10:42 AM
RE: Simple, Compact Rotary Broach - by Vinny - 08-08-2017, 04:04 PM
RE: Simple, Compact Rotary Broach - by randyc - 08-08-2017, 04:06 PM
RE: Simple, Compact Rotary Broach - by randyc - 10-14-2017, 08:33 PM



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