With the Phantom 11.900 hss twist drill bit compliant with din 1869, you easily complete deep hole drillings in steel and other metals. Featuring an overall length of 195 mm and a 135 mm flute length, it reaches deep cavities and thick workpieces without requiring separate drill extensions. The steam-tempered hss construction reduces operational friction and keeps cutting edges sharper for longer. The web-thinned point lowers feed pressure and prevents wandering for a stable, precise start. Its 5 mm cylindrical shank fits securely into any standard drill chuck.