Product Description: The 3M™ Fibre Disc Back-up Pads provide a sturdy support for fibre backed discs, which enhances the power of the abrasive when sanding, deburring and finishing. It is made of a tough plastic material, which gives support evenly across the surface of the disc. These hard density back-up pads are strong yet still slightly flexible, which allows for smooth application of abrasive discs to metal surfaces. Product Features: Provides even support across the surface of the disc Hard density backing, suitable for most metalworking applications Use with right angle, pneumatic or electric sanders Recommended for use with 60 , 80 and 120 fibre discs
