The Abracol 5-inch Velcro sanding disk is a high-quality abrasive tool designed for efficient sanding and finishing, suitable for use with orbital and random orbital sanders. Size: The disk has a 5-inch diameter (125mm), a common size for handheld orbital sanders. It is versatile and suitable for medium to large surface areas. Velcro Backing (Hook-and-Loop): Equipped with a Velcro hook-and-loop backing, which allows for quick and easy attachment and removal from sanding pads. This feature makes it highly convenient for changing grits or replacing worn disks without the need for additional tools. Applications: Woodworking: Ideal for sanding and finishing wood surfaces, leveling out rough patches, and prepping for staining or painting. Metalworking: Suitable for sanding metal surfaces, removing rust or paint, and preparing for welding or painting. Automotive: Commonly used for car bodywork, including sanding primer, smoothing out imperfections, and prepping surfaces for paint. Dust Extraction: Abracol 5-inch Velcro sanding disks feature pre-punched holes that align with sander’s dust extraction systems, improving dust collection and maintaining a cleaner work environment.