Home / Brake Lathe Accessories / Rotor Finishing Tools / 20 PK 36 Grit Ammco Style PSA Discs 20 PK 36 Grit Ammco Style PSA Discs $52.02 Part Number: 989C-20 20 PK 36 Grit Ammco Style PSA Discs quantity Add to cart UPC: 682488072399 Category: Rotor Finishing Tools Tag: 36 Grit Ammco Style PSA Discs Related products 50 PK 80 Grit Ammco Style PSA Discs $120.16 Part Number: 989-50Add to Cart 10 PK 80 Grit Ammco Style PSA Discs $27.38 Part Number: 989-10Add to Cart 20 PK 80 Grit Ammco Style PSA Discs $52.02 Part Number: 989-20Add to Cart Sale! LIMITED STOCK! – Flex-Hone for Rotors – 120 Grit/Medium $87.50 Original price was: $87.50.$20.75Current price is: $20.75. Part Number: R120ZAdd to Cart