Designed for efficiency and precision, the 4-1/2" QS MG backing pad from Walter Surface Technologies is an essential tool for professionals working with steel and stainless steel. This high-quality pad features a hook and loop system that allows for rapid disc changes, enhancing productivity on the job. Additionally, its centering pin ensures a perfect fit, providing consistent performance during abrasive tasks. With a lightweight design and a package containing ten units, this backing pad is an excellent choice for anyone looking to streamline their polishing and grinding processes. Manufactured in Germany, it reflects the quality and durability that Walter Surface Technologies is known for in the industry.