Backing Pads for Fiber Discs$31.72 – $41.00 Spiracool backing pads’ exclusive rubber, fabric, and fiber board construction provide extra strength and reliability. Spiral ribs provide contact points and form channels for air flow extending discs life 30% to 50%. Each pad is supplied with a nut as indicated. Size Choose an option4-1/2"X5/8"5"X5/8"7"X5/8-11" Clear selection Backing Pads for Fiber Discs quantity Add to cart SKU: N/A Category: Sanding & Grinding Variations More Information Additional information Size 4-1/2"X5/8", 5"X5/8", 7"X5/8-11" You may also like… Fiber Discs $2.18 – $256.67 Select options This product has multiple variants. The options may be chosen on the product page Related products SAIT-LOK Backing Pads $18.65 – $28.65 Select options This product has multiple variants. The options may be chosen on the product page Pressure Sensitive Adhesive (PSA) Backing Pads $29.85 – $36.36 Select options This product has multiple variants. The options may be chosen on the product page