Precision sanding for complex shapes with knob controlled curved sanding; delivers smooth polishing results and versatile performance across applications Dust sanding with multi hole suction that thoroughly eliminates dust, prevents clogging, and extends the usable life of the sanding equipment Consistent sandpaper stability through advanced adhesion technology; long lasting bonding layer provides a steady sandpaper grip and minimizes efficiency loss Ergonomic comfort grip with an ergonomic handle design, palm fit grip and anti slip texture for comfortable long use and improved control during sanding tasks Use on woodworking projects to shape and refine curved moldings and contours on furniture and fixtures Use in cabinetry and furniture finishing to prep surfaces between coats with reduced dust and cleaner work areas Use for smoothing curved panels on automotive, plastic, or metal projects before painting or finishing