The Mirka Backing Pad 70x198mm Grip 56H Medium is a durable, high-quality pad designed for use with 70x198mm abrasive sheets. Featuring 56 precision holes, it provides optimal dust extraction when paired with compatible vacuum systems, helping to maintain a cleaner working environment. The medium hardness offers a balance between flexibility and stability, making it ideal for a variety of sanding tasks across timber, composites, and automotive surfaces. The grip attachment system ensures quick and secure abrasive changes for increased efficiency on the job.