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Www Americanmachinist Com Content Site304 Articles 01 01 2004 Am0104ctd0200png 00000001682
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Www Americanmachinist Com Content Site304 Articles 01 01 2004 Am0104ctd0200png 00000001682
Www Americanmachinist Com Content Site304 Articles 01 01 2004 Am0104ctd0200png 00000001682

Adjustable boring bar

Jan. 1, 2004
MD adjustable boring bars from Criterion use 80° diamond inserts, and dual insert pockets accept either 7° or 8° side-clearance inserts.
MD adjustable boring bars from Criterion use 80° diamond inserts, and dual insert pockets accept either 7° or 8° side-clearance inserts.

These boring bars permit conversion of an endmill holder to an adjustable boring bar. Available shank diameters are 5/8 in., 3/4 in., and 11/4 in. for both triangular and 80° diamond inserts.

Criterion Machine Works
Costa Mesa, Calif.
criterionmachineworks.com