Description: 3\/4\/5\/6\/7 Inch Sticky Backing Pad M16 Thread Polishing Disk Specification: Size: 3\/4\/5\/6\/7 Inch Thread: M16 Quantity: 1pcs Features: The Hex Drill Adaptor to fit the M16 thread Sticky back that can stick abrasive paper. Best used for polishing , burnishing. Package Included: 1 x Backing Pad More Details: