Each box includes 25 discs of 40 grit. Our 49-hole hook & loop sanding discs use a proprietary anti-clog zinc stearate coating that sheds dust before it has a chance to clog up your disc, making the sandpaper dust-free when paired with a vacuum or dust collection system.
TOPBRAS ABRASIVOS VINHEDO Abrasivos de Alta Performance Experiência, Competência e Qualidade