Mirka Interface Pad is a medium-density grip interface pad for Mirka Abranet and multi-hole discs—adds conformability on curved gelcoat and body panels so the abrasive follows the surface instead of digging edges. Available in 3", 5", and 6" with multi-hole patterns for dust extraction. Use between the backing pad and net/paper abrasives when you need softer contact on contours, edges, and compound curves. Why detailers keep it on the cart Medium-density grip interface for Abranet / multi-hole discs Sizes: 3", 5", and 6" Helps discs conform on curved gelcoat and paint panels SKU: 9166, 91528, 9133 How to use Mount the interface to the backing pad; seat the abrasive on the grip face Sand with light, even pressure—let the foam flex into the curve Inspect holes for clogging; clean or replace when dust packing reduces extraction Note: Match diameter to your backing pad and disc. Soft interfaces can reduce cut rate—step back to a firmer stack when you need flat, aggressive leveling. Shipping Free UPS Ground on orders over $200 $7 flat rate on orders under $200 Same-day shipping on orders placed before 2pm ET, Mon–Fri (business days) Most items ship UPS Ground or USPS Priority Mail. Hazardous materials (flammable, corrosive or oxidizer products) ship UPS Ground only and are not eligible for USPS, expedited, overnight or air shipping. Discounted UPS overnight rates available on non-hazardous items Questions? Call us at 800-248-6130