Alpen HSS Cobalt Drill Bit - 7.0mm - ALP62307

Alpen HSS Cobalt 7.0mm Jobber Drill Bit (ALP62307) delivers reliable performance when you need to drill tough materials. This 7.0 x 109/69 mm HSS cobalt drill is 5% cobalt-alloyed for outstanding heat resistance and durability, making it an excellent choice for stainless steel, high-alloy steels, bearing steels, and hot or cold-rolled steel. Designed for work on materials with tensile strength over 800 N/mm, the bit maintains cutting performance under heavy workloads.

The special point geometry provides accurate self-centering, helping to reduce walking and improve hole accuracy. Precision grinding promotes faster drilling progress and can require up to 50% less feed pressure, so you can work more efficiently. The drill is capable of drilling even under the highest thermal stress up to 600, and Alpen drill bits are manufactured in Austria to ensure consistent quality.

Packaged as a single unit, this jobber drill bit is ideal for professional and DIY use where reliable stainless steel drilling and high-heat resistance are required. Search terms: HSS cobalt drill bit, 7.0mm drill, Alpen drill bits, jobber drill, stainless steel drill bit, high heat resistance.