Redding Titanium Nitride Bushing/.233 is a heat-treated steel bushing with a Titanium Nitride coating to increase surface hardness and reduce sizing friction.
Bushings are available in a range from .185" through .368" in .001" increments.
The part number (#RD76XXX) reflects the bushing size, with options from .185 to .368 to accommodate different diameters.