产品描述：
3M 245 Hookit™ Discs
Stiff E-weight paper gives a strong backing and long product life. Resin bond resists heat to prevent premature "burning". For initial and intermediate sanding on solid wood furniture, wood and metal door frames and other hard and soft wood, plastic and metal surfaces.
Use on: Wood, Metal, Paints, Fillers, Plastics.
Mineral: Aluminium Oxide.
Backing: E Weight Paper.
Coating: Open.
Bond: Resin.
Plain (no holes)
Diameter: 150mm.