Home / Brake Lathe Accessories / Rotor Finishing Tools / 20 PK 120 Grit Ammco Style PSA Discs 20 PK 120 Grit Ammco Style PSA Discs $53.13 Part Number: 989F-20 20 PK 120 Grit Ammco Style PSA Discs quantity Add to cart UPC: 682488231109 Category: Rotor Finishing Tools Tag: 120 Grit Ammco Style PSA Discs Related products Sale! 1 LEFT IN STOCK! – Flex-Hone for Rotors – 60 Grit/Coarse $87.50 $72.06 Part Number: R60ZAdd to Cart 3″ Brake Rotor Grinding Discs – 120 Grit – 20 PK. $35.73 Part Number: 9989-20Add to Cart 20 PK 36 Grit Ammco Style PSA Discs $53.13 Part Number: 989C-20Add to Cart 20 PK 80 Grit Ammco Style PSA Discs $53.13 Part Number: 989-20Add to Cart