Avery HSS 3 Flute Burr Cutter

100° U.S. Made.
High speed steel, precision ground, three flute burring cutter.
3/8 diameter X 100° with
1/4-28 threaded shank.
Same style as a countersink but without the pilot.
Replacement cutter for deburring
& csinking tool

Dimensions: .25X.25X.50