OSG Micro Carbide Drill - Micro Spiral - TiAlN Coated - 2.15mm

OSG Micro Carbide Drills with Micro Spiral design and a TiAlN coating are engineered for micro-drilling tasks that demand exceptional precision. The 2.15 mm diameter drill is ideal for electronics, medical devices, and other fine applications where tiny holes must be accurate and clean. The micro spiral flute promotes fast, reliable chip evacuation and smooth cutting, while the TiAlN coating provides outstanding wear and heat resistance to extend tool life during high-speed machining in hard or abrasive materials.

Designed for engineers, machinists, technicians, and hobbyists who value consistency, this drill delivers repeatable hole sizes and clean finishes even in challenging materials. The combination of a micro-flute geometry and a durable carbide body helps minimize dwell time and chatter, enabling efficient production without sacrificing precision.

• Micro spiral flute design for efficient chip evacuation: Chips are directed away from the cutting edge, reducing clogging and heat buildup for straighter holes and smoother cutting at micro-diameters.
• TiAlN coating for wear and heat resistance: A hard, low-friction surface that extends edge life and maintains sharpness during high-speed drilling in hard or abrasive materials.
• Rigid micro-carbide construction for repeatable results: Provides stiffness and precision at small diameters, helping maintain tight tolerances and consistent hole quality across production runs.

With this drill, you gain reliable, repeatable micro-holes with minimal downtime. The combination of efficient chip evacuation, protective TiAlN coating, and rigid carbide construction translates to faster setups, fewer tool changes, and higher overall yield in electronics, medical devices, and other fine-feature applications. Achieve precise hole diameters, smooth finishes, and consistent performance even when drilling hard materials, empowering you to improve workflow and deliver quality results on every part.