The Axis Micro Carbide Drill, uncoated long-flute model T3031 (8–12xD), 0.03 in diameter, is engineered for precision and reliability across a wide range of materials. Its long flute length and small diameter are designed to deliver straighter holes with reduced deflection, even in deeper workpieces.

Crafted from premium carbide, this drill pairs strength, toughness, and wear resistance to maintain sharp cutting edges through repeated use. The uncoated design keeps it versatile for non-heat-sensitive materials while helping control costs, making it a practical choice for routine drilling in steels, plastics, and non-ferrous metals.

• Long flute length for rigidity and precision: The 8–12xD flute length increases tool stiffness and minimizes deflection, enabling straight, accurate holes in deep or challenging applications.
• Premium carbide for strength and wear resistance: High-grade carbide delivers enduring sharpness and consistent hole quality across a variety of materials, reducing rework and downtime.
• Uncoated design for versatile material compatibility: No coating means reliable performance on non-heat-sensitive materials, with cost-effective operation for low/unalloyed steels, plastics, and non-ferrous metals.

This drill supports efficient workflows by delivering dependable, repeatable results from the first hole to the last, helping you complete projects with high accuracy and fewer tool changes in machine shops, maintenance settings, and hobbyist setups.