OSG Micro Carbide Drill - Micro Spiral - TiAlN Coated - 3.10mm ISO Insert - KN Style This is the dedicated tapping

This is the dedicated tapping solution you need when installing Heli-Coil wire thread inserts into large

The JBO Thread Plug Gauge is a right-hand

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

The hollow-ground bore provides extra side clearance

OSG Micro Carbide Drill - Micro Spiral - TiAlN Coated - 3.10mm ISO Insert - KN Style This is the dedicated tappingOSG 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