OSG Micro Carbide Drill - Micro Spiral - TiAlN Coated - 3.10mm ISO Insert - KN Style IchAda Coating for Durable Wear

IchAda Coating for Durable Wear Resistance: The advanced coating provides superior wear resistance

this U-drill body delivers accurate

The hollow-ground bore provides extra side clearance

it provides reliable NoGo checks to ensure fasteners meet exact size tolerance

while the robust HSS construction stands up to repeated use

OSG Micro Carbide Drill - Micro Spiral - TiAlN Coated - 3.10mm ISO Insert - KN Style IchAda Coating for Durable WearOSG Micro Carbide Drill in 3. 10 mm diameter is crafted for precision micro drilling tasks across electronics, medical devices, and other fine components. Designed for engineers, technicians, and hobbyists, it delivers clean, accurate holes with minimal chatter and burrs, even in tight tolerances. Equipped with a micro spiral flute and a TiAlN coating, this drill excels at high speed machining while maintaining edge integrity. The flute geometry