Part Number: 3M 31550
- Diameter: 8 inch
- Grit: 40
- Contains: 5 discs
- Attachment Method: Stikit (PSA Adhesive backing)
- Backing: E weight paper
- Sanding Surfaces: Clear Coat, Fiberglass, Filler, Metal, Paint, Plastic
- Abrasive Mineral: Aluminum Oxide
- Holes: None
- Sanding method: Machine, Hand
- Use: Dry
- Color: Green
Use for stripping paint to metal, shaping and sanding plastic filler. Suggested backup pad: 3M 05579.
Green Corps™ products are made with a blend of abrasives including 3M’s high performance ceramic abrasive grain which provides increased abrasive life and a faster cut rate when used on plastic filler. D and E weight backing makes these abrasive products extremely durable for sanding paint, metal, or fiberglass. Open coat construction reduces loading on fresh filler. Products are available in no-hole and dust-free configurations, with either Stikit™ or Hookit™ attachment. Use for stripping paint to metal, shaping and sanding plastic filler.