The SIA foam intermediate disc is a high-quality abrasive tool specifically designed for dry sanding. It serves as a pressure-equalizing backing pad and is compatible with multi-hole and mesh sanding discs. This intermediate disc ensures even pressure distribution during the sanding process, resulting in a better finish and a longer lifespan for the sanding discs. Made from durable foam, it offers optimal flexibility and adaptability to various surfaces. The use of this intermediate disc is particularly advantageous in applications where precise processing is required. It is an essential accessory for professionals and hobbyists who value quality and efficiency.

• Pressure-equalizing function for consistent sanding results
• Compatible with multi-hole and mesh sanding discs
• Made from flexible and durable foam.