Using your Bosch FDX2750060 flap discs is a breeze. First, make sure your grinder is turned off. Mount the X-LOCK wheel on the X-LOCK grinder. You'll hear an audible snap, which means it's properly installed. No need for any tools like a spanner wrench or flange nuts. When you're done sanding and want to change the disc, just pull the lever on the grinder. These discs are great for metal surface finishing, weld blending, and removing rust. Remember to wear safety goggles and gloves when using the discs. Keep the discs dry and away from moisture to maintain their performance. If you notice the discs are getting worn out, it's time to replace them. And don't worry about compatibility, they work well with standard 7/8 In. arbor mounts too.
