ARBORTECH attachment is used for sanding and polishing. Its effectiveness is achieved through an internal orbital rotation mechanism. It is suitable for sanders with sizes of 4 1/2 and 4 inches. It allows for perfect finishing of items. Its shape is convenient for working in hard-to-reach areas where a large disc cannot reach. The backing is flexible and allows for more careful workpieces processing, avoiding dents and scratches. Replaceable discs are mounted with a hook-and-loop system – they are held securely and can be quickly removed if needed. Suitable for wood, metal, plastic, and ceramics. No setup is required – just mount it on the grinder and start working