Ferro 4.5" Phenolic Backing Plate, BP-45
Ferro 4.5" Phenolic Backing Plate is for use between a rubber backing pad and a Resin Fibber grinding/sanding disc. The Phenolic disc has a 7/8 depressed centering hole.
Sold one plate per package. Additional sizes available.
Features and Benefits:
- 4.5" diameter with 7/8" depressed center hole
- For use with 4.5" rubber backing pad and 4.5" x 7/8 hole resin fibre sanding discs
- Durable phenolic construction
- 6,000 RPM max