The 3M 125mm x M14 Contact Disc Back Up Pad is designed for use with Scotch-Brite surface conditioning discs, providing a reliable backing solution for abrasive applications. It is ideal for professionals requiring precise disc placement and stability during surface conditioning tasks.

This back up pad features a centre pin that aligns with the centre hole in hook-faced surface conditioning discs, enabling quick and accurate centering without affecting the disc's performance or the work surface. Its design ensures the disc can be used at the usual working angle without interference.

Key specifications include a diameter of 127mm, a pin diameter of 22mm, and an M14-2.0 internal thread size. The pad has a firm density rating and a hook type 7 attachment, supporting a maximum rotational speed of 11,000 RPM. These features make it suitable for demanding abrasive tasks requiring consistent backing support.