Contenti Co. – GRS Graver Handle Set

Designed to be virtually unbreakable, these graver handlers have cores of Thermo-Loc fixturing compound that holds gravers securely without the need for drilling. To use, simply warm the handle in hot water or heat the tang of a graver or other steel tool and insert it into the handle. Once cooled to room temperature, the Thermo-Loc hardens around the tool, keeping it securely in place. To switch tools, simply warm the Thermo-Loc core to 160°F to 180°F. The set includes four different color handles.