Bosch HSS Cobalt Drill Bit Set 9mm Shank, 125mm Overall Length, 135° Point Angle, 5 Pieces 2608585896

Bosch 2608585896 is a set of 5 HSS-Co cobalt drill bits engineered for high-performance drilling applications requiring heat and wear resistance.

Manufactured from alloyed high-speed steel with 5% cobalt content, these drill bits comply with DIN 338/1414 standards and feature a 135-degree self-centring split-point tip that delivers exceptional accuracy and eliminates the need for pre-punching on holes up to 10 mm diameter.

Each drill bit has a cylindrical shank of 9mm diameter, an overall length of 125mm, and a drilling length of 81mm, making them suitable for precision tasks requiring moderate reach.

The 3-flute helical design enables rapid swarf removal and reduces feed pressure by approximately 50% compared to standard HSS bits, resulting in up to 40% faster drilling rates. These features make the set ideal for use with both hand drills and stationary pillar drill stands.

These drill bits are designed for drilling in tough and hard alloyed and non-alloyed steels with tensile strengths up to 1000 N/mm2, as well as other materials including plastics, wood, and standard metals encountered in industrial, construction, and engineering environments.

High cobalt content enhances heat resistance and durability. Split-point tip prevents wandering for precise hole placement. Helical flutes ensure efficient chip evacuation and smoother operation. Right-hand cutting direction standard for compatibility with most drills.

Suitable for diverse industrial and workshop applications including metal fabrication and machinery maintenance. Country of origin: China. Explore more Bosch power tool accessories and Drill Bits on EnvMart to find the right tools for your industrial or workshop needs.