Bias Buff With a bias buff, the cloth is wound spirally around a central mandrel. Bias buffs always present strands at a diagonal or 45° angle to the part's surface. Buffing Wheel Buffs are in the ...

They are made of cotton, wool, animal hides, sisal, synthetic fiber, or specialty materials. Buffs, bobs and buffing wheels that are made of napped flannel, non-woven felt, and woven cloth are also ...