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. 100% PRICE MATCH GUARANTEE Free shipping on all orders over $200 in domestic United States. Orders under $200 are charged $5 flat rate shipping. Same day shipping before 2pm eastern time, Monday–Friday (business days) All orders ship through UPS ground and USPS Priority Mail Discounted overnight rates through UPS Call 800-248-6130