17-89X = Satin Finish Buffs 4" dia.

These 4" buffs will produce a satin finish on gold, silver, brass, copper, and other metals.  They can operate at a speed of 3450rpm.

The buffs are made of synthetic fibers with a reinforced leather center.

Available in 3 grits (fine, medium, coarse)

For use on tapered spindles of your polishing motor.