4 Inch 5 Inch Backing Pad for M14 and 5/8-11 Thread, Aluminum Rubber Polishing Holder with Quick Change Lock for Wet Grinding, 5000 RPM Max(4inch 14mm Thread)

5/8-11 Thread Adapter Compatibility: This aluminum backing pad is designed for M14 and 5/8"-11 threaded grinders, providing a secure fit for fast mounting and quick changeover; fits 4 inch (100mm) and 5 inch (125mm) polishing pads to increase work efficiency with minimal downtime

Quick Change Mechanism: Features a snail lock system that allows For rapid attachment and removal of emery polishing pads; this mechanism insures seamless transitions between tasks while maintaining high performance at up to 5000 max RPM

Wet Polishing Ready Design: Includes a central water hole for continuous water flow during wet stone polishing applications; the aluminum and rubber construction offers lasting durability and resistance to on the superficies during extended use

Efficient Grinding Holder: The rubber layer provides stable grip and vibration reduction, avoiding slippage during operation; suitable for general grinding, sanding, and For surface finishing tasks on metal, stone, or concrete

Precise Fit and Package: Each order includes one 4/5 inch backing pad as shown; please refer to product images for color representation and note slight variations may occur due to lighting or monitor settings