The Sigma Backing Pad 100mm M14 Thread is an essential tool for achieving a superior finish in your sanding tasks. Designed for optimal compatibility with various disc sanders, this durable backing pad ensures a secure fit and exceptional stability during use. With a 100mm diameter, it provides extensive coverage while the M14 thread guarantees easy attachment to your equipment. Enhance your woodworking or automotive projects with this reliable accessory, elevating both efficiency and finish quality for professional results.