[Dimension]: 6 Inch/150mm diameter sander pad, comes with 5/16 Inch / M8 male thread. [Application]: Compatible with BOSCH GET 75-150, GEX 34-150, GEX 40-150. The sanding disc pad is applicable in the grinding and polishing of most work pieces. OE: 2608900007. [Features]: The sander pad can be used most of sander which have a dust collection system to effectively vacuum and remove debris., strong abrasion resistance and fast grinding forces. [Material]: The pad base features a superior graded hook and loop material and is attached to a hard plastic backing plate.which has been designed for professional sanding applications. It has been designed to grip any type of hook and loop sanding sheets. [Good ventilation]: 72 Holes configurations help clear du.