The Bosch PRO Die Grinding Stone is a mounted point designed for precision grinding and deburring of hardened and non-hardened steel in confined or awkward areas. Mounted points are the go-to solution when standard grinding wheels simply can’t reach. Their compact dimensions and varied shapes make them ideal for working on small components with irregular profiles or difficult access points — common challenges in metalworking, fabrication, and engineering applications. This individual mounted point is made from premium abrasive grains with a vitrified bonding, delivering the strength and durability needed for consistent performance on tough steel. The 6mm cylindrical shank is compatible with standard three-jaw drill chucks, making it straightforward to fit to a die grinder or rotary tool. With a 20mm diameter, 25mm length, and 60 grit rating, this stone is well suited to material removal and deburring tasks where control and precision matter. Features and Benefits: • Premium abrasive grains with vitrified bonding for strength and long-lasting performance • Suitable for grinding and deburring both hardened and non-hardened steel • 6mm cylindrical shank compatible with standard three-jaw drill chucks • Compact dimensions designed to reach confined areas inaccessible to grinding discs Specifications: Diameter: 20mm Length: 25mm Shank Diameter: 6mm Grit: 60 Net Weight: 0.034kg