KNP 4.5 Hook & Loop Sanding Discs (400 Grit) are designed for fine sanding tasks, providing smooth surface preparation and intermediate sanding.

Hook & loop backing allows for quick and easy attachment and removal from sanding pads, ensuring a secure fit and facilitating fast disc changes., 400 grit is ideal for achieving a smooth, even surface after coarser grits have been used, and before applying finer grits or finishes., Works well on various materials including wood, metal, and plastics, making it suitable for a range of sanding applications., hook & loop system enables rapid changes between discs, saving time and increasing efficiency in sanding tasks., Perfect for intermediate sanding on wood surfaces, helping to remove scratches from coarser grits and preparing the surface for final sanding or finishing.