OSG Micro Carbide Drills - Micro Spiral - TiAlN Coated are precision-engineered for micro-drilling applications, delivering exceptional accuracy and reliability. Featuring a micro spiral flute design, these drills ensure optimal chip evacuation and smooth drilling performance. The TiAlN coating enhances wear resistance, heat resistance, and tool longevity, making them ideal for high-speed machining in hard and abrasive materials. Perfect for detailed work, they excel in producing precise holes in electronics, medical devices, and other fine applications.