OSG Micro Carbide Drill - Micro Spiral - TiAlN Coated - 0.26mm Grooving Inserts 1 mm corner radius supports

1 mm corner radius supports precise fillets in molds and dies

quick-access roller shutter: Provides protected storage when closed and smooth

a corner-radius profile

tight holes with reliable performance across production runs

Whistle notch shank for secure holding: The whistle notch design provides a stable grip in standard collets

OSG Micro Carbide Drill - Micro Spiral - TiAlN Coated - 0.26mm Grooving Inserts 1 mm corner radius supportsOSG Micro Carbide Drill with Micro Spiral flute and TiAlN coating is a precision micro drilling tool designed for tiny holes and tight tolerances. Featuring a 0. 26 mm diameter, its ideal for electronics, medical devices, and other fine assemblies where accuracy and reliability matter. The carbide body delivers stiffness and wear resistance, enabling high speed drilling and consistent hole quality even in hard or abrasive materials. Micro spiral flute