Featuring anti rust on critical surfaces and a universally four hole hexagonal designs, it ensures easy installation and maintains smooth even in humid environments Ideal for DIYer enthusiasts, professional tradesmen, and team operations requiring reliably replacements or backups for efficient grinding and cutting tasks Designed for replacing worn flanges, setting up multiple workstations, or handling high speed grinding and cutting operations in workshops or job sites The precise engineered structure minimizes vibrations during use, enhancing stability and accuracy for safe , smoother grinding wheel applications This versatile 10 pack of angled grinder flanges provides multiple sizes, crafted from high strength alloy steel for exceptionally durability and impacts resistance, perfect for 100mm grinders, Manufacturer: HUAJINGKEJI