4 Inch Alumium Backer Pad for Attaching Polishing Pads, 5/8"-11 Thread.
Perfectly Balanced,Strong Hook and Loop Aluminum Rigid Back Up Pad Allows for Fast Switching between Pads.
Can Bear Heavy Duty Working as Steel Body but Ligher Weight.
Used on polishers and grinders with polishing pad thread spindles.
Aluminum body provide longer working life.
Description
MOSTARTOOLS 4 Inch Aluminum Backer pad can be used for connecting diamond polishing pads, sanding disc, and some other nylon backed grinding discs.The aluminum body brings longer woking life and can bear heavy duty working.The Hook and Loop design makes the backer pad widely used to match with 5/8"-11 threaded grinding machine and polishing pads It will be a good choice of rigid back up pad.