125mm Sanding Backing Plate: Compatible with DeWalt DWE 6423, DWE 6423K, DWE 6421, DWE 6421K, and DCW 210B models. High-quality construction: Made from durable materials to withstand continuous sanding operations and ensure long-lasting performance. Easy installation: Designed for quick and effortless attachment to the mentioned DeWalt models, saving time during tool setup. Secure sandpaper adhesion: Provides a reliable grip for sanding discs, preventing slippage and ensuring consistent sanding results. Versatile sanding applications: Suitable for various sanding tasks, including woodworking, metalworking, and DIY projects., Manufacturer: OKODOKO