Alpen HSS Super - 3.5mm - 165 x 115 - Extra Long - Livestainable

The Alpen HSS Super 3.5 mm extra long drill bit is built for deep, demanding metal drilling tasks. With a 3.5 mm diameter and 115 mm cutting length (165 mm overall), this high-speed steel drill gives extended reach for very deep holes while retaining stiffness and control. The durable 118 split point cutting edge reduces the need for excessive feed pressure and helps the bit start cleanly without walking.

Designed for tough working conditions, the Alpen HSS Super performs well where controlled cutting, correct feed and speed, coolant use and frequent chip removal are required. Its high elasticity and extreme toughness deliver reliable cutting performance and a low risk of breakage, even in smaller diameters. This makes it suitable for high-speed metal drilling applications where accuracy and tool life matter.

Manufactured in Austria by Alpen, a leading European drilling tool maker with over 50 years of experience, this extra long HSS drill bit combines quality construction with practical features for professionals and serious DIYers. Use it when you need dependable deep-hole performance from a compact 3.5 mm shank and an extra long cutting length.