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FS: Criterion S-3C 3" boring head for 3/4" bars, some brazed carbide boring bars and a 7/8-12 x 1" arbor

mattthemuppet

Stainless
Joined
Apr 22, 2016
Location
San Antonio
Alright, last one for the weekend
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$100 for a good condition used Criterion 3" S-3C boring head and four brazed carbide bars (three 3/4", one 1"). Boring head is smooth, a little wear to the black oxide on the dovetail but nothing worrying. One of the Borite boring bars is new, the other two 3/4" need touching up. Comes with a modified 1/2-3/4" drill bushing of you want to run 1/2" bars for smaller holes. I already have a 3" boring head out I would keep it.
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$10 new 7/8-12 by 1" arbor, import
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