--composed of abrasive grains with a mixture of aluminum oxide or silicon carbon to give different degree of aggressiveness
--better usage

-Formed with layers of cotton cloth with a metal flange for arbor hole
-A loose fold buff with great flexibility and ventilation on irregu

--Similar to Ventilated Sisal Cotton Buff, but tightly folded
--A best substitution of the traditional sanding belt (Abrasive Belts) with