Drill quickly and with pinpoint accuracy into metal using the Phantom 11.450 hss drill bit. The precision split-point tip allows you to start drilling on target without walking or pre-punching. Its steam-tempered surface treatment retains cutting lubricant effectively, reducing friction, heat build-up, and chip welding during demanding metalworking tasks. Featuring a 3.3 mm diameter, a 36 mm flute length, and an overall length of 65 mm, this din 338 metal drill bit provides the exact core hole size required for tapping M4 internal threads. The 3.3 mm straight cylindrical shank fits securely into any standard three-jaw chuck.