This 4-1/2 in. Rubber Resin Fiber Backing Pad is designed for use with 4-1/2 in. resin fiber discs featuring a 5/8 in.-11 locking nut. The flexible rubber compound body allows for consistent performance across a range of temperatures and provides some flex while grinding. Sold individually.

• Made from a flexible rubber compound for consistent performance across a range of temperatures
• Includes a screw on locking nut for secure attachment
• Designed for use with 4-1/2 in. grinding tools
• Compatible with 5/8 in. spindle size for easy attachment
• Durable fiber construction for effective sanding and polishing