Made of 100% wool, this is the hardest felt we offer, yet it can still be used for polishing. It is more abrasion resistant and better at damping vibration than other felt. Includes S2-32, S2-24, and S2-20 felt grades.

This Nomex aramid felt withstands temperatures three times as high as wool felt. It is chemical resistant and often used as insulation.

Remove particles from water, organic solvents, petroleum, and weak alkalies.