Axis Micro Carbide Drill – 0.45 mm diameter from the T3120 family – is a high-performance carbide drill engineered for precision holes across a wide range of materials. With a medium flute length of 5–8xD, it excels in tight spaces or shallow-depth drilling where access is limited. Each drill is precision ground for excellent size control and repeatable results, making it suitable for production, repair, and hobby machining.

Its Axicoat coating delivers exceptional wear resistance and reduced friction, extending tool life and improving chip flow to minimize buildup. This combination helps prevent chip-induced breakage and keeps drilling efficient even in demanding materials such as High Alloyed Steels, Stainless Steel, Titanium Alloy and Nickel Alloy.

• Axicoat coating for wear resistance and chip control: Reduces friction, extends tool life, and promotes smooth chip flow to prevent buildup and tool breakage, enhancing reliability in tough materials.
• Medium flute length for tight spaces: The 5–8xD flute length enables accurate starting and clean holes when depth is limited or access is restricted.
• Precision-ground for accuracy across a broad range: Maintains tight size tolerances for consistent hole diameters (0.45 mm in this listing) across materials like steels, titanium, and nickel alloys.

With its combination of coating, geometry, and precision grinding, this drill helps you complete projects faster with consistent results, reduced downtime, and improved overall machining performance across your most challenging materials.