• Provides even support across the surface of the disc
• Hard-density backing, suitable for most metalworking applications
• 4 ½ in (11.43 cm) diameter size is appropriate for all fibre-backed discs
• Use with right angle, pneumatic, or electric sanders
• Designed for use with TN Quick Change attachment system

3M Fibre Disc Back-Up Pad With Retainer Nut is made to drive and support fibre backed discs during sanding, grinding, or finishing processes. This essential pad is designed to fit right angle sanders equipped for TN Quick Change style attachments

The 3M Fibre Disc Back-Up Pad is a ribbed, one-piece construction with holes, designed for cool running of 3M Fibre Discs. The firm pad allows for good breakdown of various minerals, including discs using ceramic minerals, such as 3M Cubitron Products. Each pad, along with one retainer nut, is conveniently packaged in an easy open box.

Suggested Applications

• Fasten a fibre disc to a grinder or sander spindle