OSG Micro Carbide Drill - Micro Spiral - TiAlN Coated - 3.85mm T-Slot Inserts Its carbide tip resists wear

Its carbide tip resists wear for longer tool life

Efficient chip evacuation and stable cutting: Innovative geometry facilitates smooth chip flow and minimizes buildup

Go/No-Go verification at a glance: Quickly determine if a threaded hole is within tolerance by comparing against Go and No-Go ends

the JBO Thread Plug Gauge (NoGo) provides a reliable tool for fast

High rigidity and stability: Robust construction minimizes vibration

OSG Micro Carbide Drill - Micro Spiral - TiAlN Coated - 3.85mm T-Slot Inserts Its carbide tip resists wearOSG Micro Carbide Drill Micro Spiral TiAlN Coated, 3. 85 mm diameter, is a precision micro drilling tool designed for exacting work in electronics, medical devices, and other fine components. Built for engineers, manufacturers, and dedicated hobbyists, it delivers clean holes, tight tolerances, and dependable performance at small diameters. A micro spiral flute design ensures efficient chip evacuation and smooth entry, while the TiAlN coating boosts