EXACT HSS TiAlN-Coated Specialist Drill Bit, 3 mm Diameter x 14 mm Length 4450111

EXACT 4450111 HSS TiAlN-Coated Specialist Drill Bit offers high durability and precision for industrial drilling tasks requiring straight tapping and burr-free holes. This drill bit is manufactured to excel in demanding environments involving metal fabrication, plumbing, HVAC installations, and mechanical workshops.

The HSS TiAlN coating significantly increases surface hardness and reduces wear, thus extending tool life even in continuous use with hard materials. The drill bit glides easily with minimal friction and resists wear effectively.

It is engineered for drilling accurately into construction steel, corrosion-resistant CrNi steel, various non-ferrous metals, plastics like Plexiglas, and wood materials up to 5 mm thickness. The innovative crosswise grinding allows drilling without centre-punching, providing ease of use and consistent hole quality.

Clear diameter guides lasered onto the drill helps operators maintain dimensional control during high-speed rotations. The three-faced drive shaft prevents slipping within the drill chuck, delivering stable torque transfer and safe operation.

Due to its specifications, this drill bit is not suitable for aluminium and should be used dry without cooling agents to maintain coating integrity and performance reliability. HSS TiAlN coating for hardness and wear resistance.

Precise, burr-free drilling in sheet metal, pipes, and profiles. Suitable for a wide range of metals, plastics, and wood up to 5 mm thickness. Crosswise grinding negates centre-punching requirement. Laser-etched diameter gauge for precision.

Three-faced drive shaft prevents chuck slipping. Manufactured in Germany to high standards. Widely used in construction, mechanical engineering, fluid power, and industrial manufacturing applications. Explore the full range of specialist Drill Bits within the Industrial Tools & Equipment category at EnvMart for optimized drill solutions matching your specific needs.