The Sigma Backing Pad 100mm M14 Thread is an essential tool for achieving a professional finish in your sanding projects. Designed for durability and ease of use, this backing pad provides a secure attachment for various sanding discs, allowing you to tackle different surfaces with confidence. With its accurate M14 threading, it fits perfectly on most standard grinders and polishers, making it versatile for both home and professional use. Elevate your woodworking or automotive refinishing tasks with this reliable backing pad, ensuring consistent results every time.