The Norton Pro Film (Q275) disc range has been specially designed in line with the latest requirements in end user applications. With a No-Fil® stearate treatment on top of high performance aluminium oxide abrasive, the film backed discs are not only tough and hard wearing, but also reduce clogging and dust build-up in all sanding applications. The super smooth flexible film backing provides a consistent scratch pattern, providing the perfect solution for a flawless finish.