125mm Orbital Sander Pad | 5 Inch 8-Hole Backing Plate | Woodworking & Finishing

This 125mm hook and loop sanding backing pad replaces the one on your electric orbital sander. It's made from flexible polyurethane. This pad absorbs vibration and brings back the strong grip your old pad lost. Your sanding discs will stay in place while you work. Features and Benefits - Flexible polyurethane body - It reduces vibration for more comfortable use. The pad also conforms to the work surface. - Medium-density foam construction - This offers a good balance. It works for removing material and for finer finishing. - Tightly configured hook and loop surface - It holds sanding discs securely. This is a main job of a hook and loop pad. - Standard 8-hole dust extraction pattern - It lines up with your sander’s vacuum holes. This clears dust away and keeps the workpiece clean. Applications - Smoothing drywall compound on walls or ceilings. This is done before priming and painting. - Stripping old paint or varnish. It works on wooden doors, trim, and furniture. - Taking woodworking projects through the last sanding steps. This is done before applying a finish. What It Is This is a 125mm Orbital Sander Pad, also known as a 5 Inch 8-Hole Backing Plate. It is a replacement part for random orbital sanders, designed to hold abrasive discs. The pad is made from metal and features an 8-hole pattern for dust extraction. Its hook and loop attachment type allows for quick and secure changes of sanding discs, making it suitable for various woodworking and finishing tasks. Key Uses & Applications This 125mm Orbital Sander Pad is used with random orbital sanders for woodworking and finishing. A random orbital sander creates a dual-action sanding pattern, moving in small circles while the pad also spins, which helps to minimise swirl marks on the workpiece. This pad is suitable for preparing surfaces for painting or varnishing, smoothing rough wood, and general finishing work. Its 8-hole design aids in dust extraction, keeping the work area cleaner. How to Choose When selecting a sander pad, ensure the diameter matches your sander; this pad is 125mm. Check the hole count for compatibility with your sander's dust extraction system; this pad has 8 holes. The attachment type, hook and loop, is standard for many abrasive discs. Verify compatibility with your specific sander model; this pad is compatible with Porter Cable Orbital Sanders. Choosing the correct pad ensures efficient sanding and proper dust management. Grit / Spec Guide The 125mm Orbital Sander Pad itself does not have a grit rating; this applies to the abrasive discs used with it. For aggressive material removal, use coarser grits like 80 grit. For general sanding and preparing surfaces, 150 grit is often suitable. Finer grits are used for finishing and feathering. The 8-hole pattern on this pad works with corresponding sanding discs to facilitate dust extraction, which is important for maintaining abrasive effectiveness and reducing swirl marks. Care & Safety To maintain your 125mm Orbital Sander Pad, regularly inspect the hook and loop surface for wear and tear. A worn hook and loop can lead to discs detaching during use. Always ensure the pad is securely attached to your random orbital sander before operation. When sanding, wear appropriate personal protective equipment, including eye protection and a dust mask, especially when using a sander with efficient dust extraction like one compatible with this 8-hole pad.