Diablo, 5 pack, 3” x 21” assorted sanding belts Assorted sanding belt packs include a variety of grits needed to complete your sanding project Featuring breakthrough innovations, Diablo’s sanding belts improve performance, extend life and increase productivity Coated in a premium zirconium grit blend, these belts remove material faster and offer an extra long sanding life ClogShield, Diablo’s own blend of grinding agents, reduces loading thus maximizing productivity The superior grittobacking bond, EnduraBond, provides Diablo’s sanding belts with longer life and extreme durability 5belt variety pack consists of 2 50 grit coarseremoval, 2 80 grit mediumprep and 1 120 grit finefinal prep sanding belts