Check the listing for details. Efficient 6 Inch 150mm Backing Pad for Angle Grinder and Sander Polisher. Condition: New. Listed at 18.46 USD. For use with Angle grinders & sander polishers, fibre discs. 1 Backing Pad. Thread: for M14. Positive is very important to us. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.