Bosch HSS-TiN Drill Bit - 3.5mm

- **Extended Durability**: The Bosch HSS-TiN Drill Bit - 3.5mm is engineered for maximum longevity, especially when used with the appropriate cooling system. - **Titanium-Nitride Coating**: This advanced coating significantly reduces friction and wear, ensuring the drill bit performs efficiently over time. - **High-Quality HSS Material**: Crafted from high-speed steel, the ground twist drill bit offers exceptional surface quality, contributing to its extended lifespan. - **Versatile Application**: Ideal for drilling in alloyed and non-alloyed steel, malleable cast iron, sintered iron, new silver, copper, bronze, and hard plastics like perspex. - **Precision Manufacturing**: Conforms to DIN 338 standards, featuring a 135-degree tip and a Type N flute angle, with a diameter tolerance of h8 for precise drilling. - **Optimal Cutting Performance**: The split-point tip ensures active cutting and accurate centering, preventing the bit from wandering. - **Special Usage Instructions**: Not recommended for use with aluminum. Always utilize a cooling agent to maintain optimal performance. - **Cylindrical Shank System**: Designed for use in drill stands and drill drivers, with a shank equal to the drill bit diameter for secure and stable operation. - **Single Pack**: Each purchase includes one Bosch HSS-TiN Drill Bit - 3.5mm. Specifications: - Diameter: 3.5mm - Working Length: 39mm - Total Length: 70mm Materials: - Suitable for ferrous metals including steel, both alloyed and non-alloyed, and gray iron.