Check your angle grinder or sander's specifications. Most standard angle grinders use M10 threads, while heavier-duty models and some professional tools use M14 threads. You can also measure the threaded spindle on your tool - M10 is 10mm in diameter, M14 is 14mm. When in doubt, consult your tool's manual or manufacturer specifications.

Absolutely! These versatile backing pads are designed to work with a wide range of hook and loop accessories including sanding discs, flocking sanding wheels, wool polishing wheels, sponge wheels, and various buffing pads. The secure Velcro attachment ensures all compatible accessories stay firmly in place during operation.

Backing pads provide several key advantages: They create a stable, flat surface for even pressure distribution, protect your tool from direct contact with abrasive materials, allow quick accessory changes without tools, and help prevent surface burning by providing better heat dissipation. This results in better finishes and longer tool life.

Yes, these backing pads are specifically engineered for high-speed operation. They're balanced to minimize vibration at high RPMs and constructed from materials that can withstand the heat and stress of continuous high-speed use. The anti-burning design ensures workpiece surfaces remain undamaged even during extended high-speed sanding or polishing sessions.

Regular maintenance is simple: After use, remove any debris from the hook and loop surface with a stiff brush. For stubborn residue, you can gently clean with a damp cloth and mild detergent, then allow to dry completely before storage. Avoid using sharp objects that could damage the Velcro surface. Store in a clean, dry place to maintain optimal performance.