Norton edger discs are used at each stage of a complete sanding of a wood floor. They are available in two different categories: Durite (black) and Red heat (red). Norton abrasives assure you of the performance and quality of their products.
Redheat : 25 units per box.
Durite : 50 units per box (36-40).
Durite : 100 units per box (50-60-80-100-120).
Metalite : 25 units per box.