Replacement grinding discs, compatible 8-hole replacement discs for random orbital sanders and high-speed polishing machines

【High-Quality Material】These replacement sanding discs are designed for sanding flat surfaces and are made of high-quality rubber, increasing their durability. Thanks to the hook and loop fastening, the disc can be easily removed without compromising stability. 【Dustproof】This efficient 8-hole sanding disc is compatible with sanders equipped with dust extraction. The 8 extraction holes direct dust and debris into the dust bag, reducing dust buildup inside the sander housing. 【Installation】To replace the sanding disc, simply remove the 4 screws that secure the disc to the sander and replace it with a new one. Note: Screws are not included. 【Protects Your Sander and Saves Money】The bearings in sanders typically wear out before the machine itself. Therefore, replacing the bearings is a worthwhile option. This will save your old sander from being scrapped and extend its lifespan.