ISO 2421:2003 Coated abrasives

What is ISO 2421:2003 Coated abrasives — Cylindrical sleeves? ISO 2421:2003 specifies the dimensions and tolerances for cylindrical sleeves used as coated abrasives. These sleeves are typically made of abrasive grains that are bonded to a substrate. Such as paper or cloth, and used for various applications including sanding, grinding, and finishing. This standard defines […]