High-Speed Phenolic Backing Plate Set - 3", 4" & 5"

Our .055" phenolic backing plates are crafted from a cotton substrate, reinforced with hardened resins and pressed into shape to deliver the perfect balance of strength, lightweight durability, and flexibility.

Versatile for a wide range of applications, including grinding, sanding, and finishing.

Used across multiple industries for applications requiring high-speed performance and flexibility:

• Autobody repair

• Working with soft metals

• Finishing marble and stone

Specifications:

• 3" - 25,000 RPM

• 4" - 25,000 RPM

• 5" - 20,000 RPM 

• .055" Thickness

• 7/8" depressed center hole

Proudly made in the USA!