2 inch Electric Internal Thread Grinding/Polishing Disc, Red PU Hook Loop Tray, Thread M14

1.High Elasticity and Flexibility: The PU (polyurethane) material offers excellent elasticity and deformation recovery, allowing it to conform to uneven curved surfaces for uniform grinding. 2.Tear Resistance and Wear Resistance: It remains undeformed during high-speed rotation, is less prone to damage, more durable, and significantly extends its service life. 3.Universal M14 threaded interface, compatible with common angle grinders and polishers, requires no additional adapters, making installation and removal very convenient.