Enhance your sanding and polishing efficiency with this versatile backing pad. Its black color and sturdy build make it a reliable choice for demanding tasks. The pad's design ensures optimal dust collection, reducing cleanup time and improving overall work quality. Suitable for a range of applications, it is a must-have for any sanding project. Features -Color:Black -Material:Polyurethane -Size:12.30X12.30X1.00cm/4.83X4.83X0.39in -Wide compatibility: the 8hole 4eye design fits a variety of electric polisher models, making it an ideal replacement for old or sander pads -Robust construction: made from engineering plastic and hard rubber, the back plate is durable, and built to last -Effective dust removal: extra air intake holes ensure maximum dust extraction, keeping the work surface clean and extending the sanding disc's lifespan -Easy to replace: replace the sander unscrewing the four screws on the sander and installing the new pad; press and twist the sandpaper for a secure hold -Multiple uses: suitable for use with sandpaper, it is ideal for fast sanding and polishing of flat surfaces on materials like metal and wood Package list: 1 polishing machine polishing disc