●125mm in diameter of 8 hole sanding pad, compatible with PEX 270A and 270AE. ●Made of polyurethane plastic, it can ensure a smooth and polishing effect and prevent damage to disc holders. ●The fast and durable oscillation speed operates at 12000 rpm and can withstand high frequencies to achieve an even finish. ●Easy to install, directly replace the worn pads, with excellent grip. ●Please confirm the appropriate size before ordering and allow 1-2mm error due to manual measurement.