About This

• Package include 2pcs aluminum backer; For diamond polishing pads, sanding disc and some other velcro-backed grinding discs.
• Diameter 4 inch(105mm); Arbor 5/8"-11.
• Aluminum alloy body can withstand the heavy duty work, lighter weight but longer service life.
• Easy to use, sticky hook design for ready access.
• Please use with polishing pads, this product is only the backer, the polishing pads are not included.