Mercer Industries 3" Backing Pad for Type R Quick Change Discs, 120 Grit, Coated, Compatible with Angle Grinder, Die Grinder

The Mercer Industries line of backing pads is designed to support its various discs including psa discs, hook and loop discs, quick change discs and fibre discs and fit on angle grinders, die grinders and orbital sanders. Made of the finest raw materials designed to support the disc and be flexible enough to allow the disc to respond to material being sanded. It is mandatory that all discs be used with a backing pad.

• 1 Pad to use with 3" Type R quick change discs
• 1/4" shank fits power drills and die grinders
• Use for detail work in hard-to-reach areas
• It is mandatory that all discs be used with a backing pad
• Max RPM 20,000