Bosch HSS-Co Cobalt Drill Bit Set 7mm Shank, 109mm Overall Length, 10 Pieces 2608585892

Bosch 2608585892 drill bit set includes 10 pieces of high-quality HSS-Co cobalt drill bits with a 7mm cylindrical shank and an overall length of 109mm. Manufactured according to DIN 338/1414 standards, these drill bits deliver exceptional performance for demanding industrial drilling tasks.

The 135° self-centering split-point drill tip guarantees excellent positional accuracy and hole quality while eliminating the need for pilot drilling for holes up to 10mm diameter. The helical flute design facilitates rapid swarf removal, enhancing drilling efficiency and reducing feed pressure requirements by up to 50% compared to traditional HSS bits.

With 5% cobalt content alloying, these bits offer outstanding heat and wear resistance, allowing fast and clean drilling into tough and hard steels with tensile strengths up to 1000 N/mm². This durability ensures prolonged service life in heavy-duty environments.

The drill bits are suitable for both hand-held and machine use, including pillar drills and drill stands, making them versatile for workshops, manufacturing, construction, and engineering industries. Their right-hand cutting direction aligns with standard drilling equipment, ensuring ease of operation.

Compliance with DIN standards underscores Bosch's quality assurance, while the cobalt steel material ensures robust performance. These bits are designed for metal, plastic, and wood, making them a vital toolset for professional users demanding precision and efficiency.

The set includes 10 Drill Bits with a 7mm shank diameter each. They feature a 135° split-point tip for precise drilling and reduced wandering. The high-speed steel with cobalt alloy offers improved heat resistance. Helical flute design promotes quick chip removal during drilling.

Suitable for alloyed and non-alloyed steels up to 1000 N/mm² tensile strength. Can be used with pillar drills, drill stands, and hand drills. No pilot hole required for drilling up to 10mm diameter. Right-hand cutting direction optimized for general drilling tasks.

Manufactured in China adhering to DIN 338/1414 standards. Ideal for applications in construction, metal fabrication, and engineering workshops. Shop this Bosch drill bit set on EnvMart for reliable industrial-grade drilling performance in professional and workshop environments.