Axis Micro Carbide Drill — Uncoated Long flute length T3031 (8-12xD) — 2.75 diameter — is built for engineers, machinists, buyers, and hobbyists who demand consistent, accurate drilling across a range of materials.

The long flute length increases rigidity and reduces deflection during deep-hole work, helping you maintain tight tolerances and clean hole quality. Crafted from premium-grade carbide, it offers outstanding strength, toughness, and wear resistance for reliable performance and longer tool life. The uncoated design is ideal for drilling materials that aren’t heat-sensitive and don’t require coating protection, while the precise cutting edges and point geometry deliver accurate, repeatable results on low and unalloyed steels, plastics, and non-ferrous metals.

• Long flute length for stability and precision: The extended 8–12xD flute length minimizes deflection and maintains rigidity, enabling accurate holes at greater drilling depths.
• Premium carbide for wear resistance: Premium-grade carbide provides the strength, toughness, and wear resistance needed for reliable performance and longer life in a range of materials.
• Uncoated design for versatile material compatibility: Uncoated construction suits materials that are not heat-sensitive and don’t require coating protection, helping reduce maintenance and potential coating issues.

This drill is designed to deliver repeatable, high-quality results across common applications—from precision metal fabrication to plastic and non-ferrous drilling—so you can streamline workflows, minimize rework, and rely on consistent performance session after session.