Description

Drill DIN 338 type UNI, HSSE-Co 5

The 3 flats guarantee perfect drive even in a worn or loose chuck. The power is transmitted in full without slippage of the drill! The 135° tip ensures very precise centering, especially for on-the-fly use with hand drills. Cross sharpening ensures self-centering even on a curved surface and extends battery life by reducing drilling effort. The steam treatment on the strips increases wear resistance and reduces the risk of chip clogging. The 40° helix angle ensures optimum chip evacuation, thus reducing drilling time while guaranteeing better guidance and more precision.