Boride Abrasives EDM stone cuts fast, leaving silky finish on all tool steels
USA – Boride Engineered Abrasives' Golden Star Stone is an EDM stone that cuts fast, while at the same time leaving a smooth silky finish, the company says.
Made with premium aluminium oxide grain and a proprietary treatment process, the Golden Star is of medium hardness and has a fast breakdown offering quick material removal. The Golden Star is said to work on all tool steels and is suitable for hand stoning as well as with profilers. Lengthy pre-lubrication is not required.