- Triangular file with knife profile, cut on two sides and the narrow edge. - Version with tang. - Shape G according to DIN 7261. - For work on very acute-angled and narrow geometries.
- Fast and energy efficient; - Long-lasting resistance for intensive use; - The patented technology of the EXPRESS HRT welders allows a heating power greater than the corresponding consumed power; - Detachable tip treated long duration; - Fireproof cord.