Home / Abrasives and Finishing Products / Mini Grinding Discs / Aluminum Oxide / 50 PK 3″ A/O Mini Grinding Discs 80 Grit 50 PK 3″ A/O Mini Grinding Discs 80 Grit $67.50 Part Number: 13241 3″ 80 Grit Aluminum Oxide Mini Grinding Disc. 50 Pk 50 PK 3" A/O Mini Grinding Discs 80 Grit quantity Add to cart UPC: 682488132413 Category: Aluminum Oxide Tag: 3" Related products 10 PK Mini Grinding Discs with Twist-to-lock Backing – 2″ 36 Grit $17.77 Part Number: 12841Add to Cart 10 PK Mini Grinding Discs with Twist-to-lock Backing – 2″ 50 Grit $17.77 Part Number: 12842Add to Cart 25 PK Mini Grinding Discs with Twist-to-lock Backing System – 2″ Cloth Backed Aluminum Oxide – 24 Grit $31.67 Part Number: 43220Add to Cart 25 PK Mini Grinding Discs with Twist-to-Lock Backing – Aluminum Oxide 3″ 36 Grit $37.51 Part Number: 13235Add to Cart