This is a brand-new, unused, unopened, undamaged genuine OEM platen with part number 039066005054, designed exclusively for specific 1/4 sheet sander models S650 and S652 series. It serves as a direct replacement for the outdated part numbers 039066005044 and 039066005019, acting as the core load-bearing component of the sander that fixes the sandpaper and ensures even contact between the sandpaper and the workpiece surface during sanding operations.

Crafted with high-strength, wear-resistant engineering plastics and a flat, smooth surface finish, the platen maintains stable sanding pressure across the entire 1/4 sheet sandpaper area, preventing uneven wear of the sandpaper and ensuring a uniform, smooth finish on wood, metal, or plastic workpieces. Its precise structural design perfectly matches the assembly position of compatible sanders, with pre-drilled holes that align with the sander's mounting points for quick and secure installation.

As a dedicated OEM replacement part, it requires no modification and can be installed with basic hand tools, allowing users to directly replace warped, cracked, or worn original platens. Replacing the platen restores the sander's sanding precision, making it ideal for both DIY and professional finishing tasks that demand consistent surface quality.