The bosch expert multihole soft backing pad is a 125mm hook-and-loop sanding pad designed for random orbital sanders, engineered to maximise the performance of multi-hole sanding sheets. At the heart of bosch's particle control system, this backing pad features a precisely engineered multihole pattern that may appear random but is the result of detailed mathematical research. The hole layout ensures consistent alignment with all multi-hole sanding sheet configurations, keeping dust moving efficiently from the sanded surface through to your extraction tool. The result is less clogging, cleaner air, and a significantly longer working life for your sanding sheets lasting up to 2x longer than the bosch 2608601115 backing pad. The soft version is suited to contoured or delicate surfaces where a degree of flex and conformity is needed. Compatible with a wide range of sanders beyond the bosch range including tools from 3m, dynabrade, mirka, and rupes this pad fits via hook and loop attachment, making swaps quick and straightforward on site. Features and benefits: engineered multihole pattern aligns with all sanding sheet layouts for optimal dust extraction part of bosch's particle control system improves air quality and extends sanding sheet life soft version ideal for contoured or sensitive surfaces requiring pad flexibility hook and loop fixing for fast, tool-free pad changes compatible with bosch get 55-125, gex 34-125 professional, and sanders from 3m, dynabrade, mirka and r...