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Old 03-15-2019, 06:44 PM
fps plus fps plus is offline
 
Join Date: Sep 2015
Posts: 1,069
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They have to get profiled somehow the profile fairy doesn’t do it . The big outfits have a lathe that has a follower rest that reads the cutting depth and automatically adjusts to stay against the barrel opposite the cutter as it is turned . This helps stop deflection away from the cutting tool and reduces chatter.
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