402040 Zirconia Cloth Floor Sanding Roll, 8″ X 25 Yd, Grit 40X. Grit Material Type Zirconia. Grit Number 40. Resin on resin BOND for longer life. Extra-heavy X-weight cloth backing. Most popular flooring abrasive.
TOPBRAS ABRASIVOS VINHEDO Abrasivos de Alta Performance Experiência, Competência e Qualidade