Provides even support across the surface of the disc
Hard density backing, suitable for most metalworking applications
4 ½ inch 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
Our 3M™ Fibre Disc Back-up Pad is made to drive and support fiber 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.