Bosch HSS-Co Cobalt Drill Bit - 3.3mm, Pack of 1

- Achieve Unmatched Drilling Precision: The Bosch HSS-Co Cobalt Drill Bit is meticulously designed for unmatched performance, even with challenging materials like stainless steel. - Extended Durability: Engineered with 5% cobalt alloy and fully ground high-speed steel (HSS), this drill bit offers exceptional durability, wear resistance, and heat protection, ensuring a longer lifespan. - Efficient Chip Removal: Featuring two cutters and two flutes, the bit swiftly ejects chips, maintaining its efficiency and longevity. This design enhances productivity and reduces wear. - Versatile Application: Ideal for use with a wide range of materials including alloyed and non-alloyed steel, stainless steel, cast iron, cast steel, and heat-resistant steels, making it a versatile addition to any toolkit. - Precision Manufacturing: Complies with DIN 338 standards, Type N (flute angle) with a 135-degree tip, and a diameter tolerance of h8. The precision-engineered split-point tip ensures active cutting and perfect centring without wandering. - Optimal Performance: The cylindrical shank system, equal to the drill bit diameter, is designed for use with drill stands and drill drivers, offering stability and precision during use. Specifications: - Diameter (D) mm: 3.30 - Working length (L1) mm: 36 - Total length (L2) mm: 65 Materials: - Suitable for ferrous metals and synthetic materials. Materials in Detail: - Steel/ferrous metal - Stainless steel/inox - Alloyed/non-alloyed steel - Gray iron - Hard plastic