OSG Micro Carbide Drill - Micro Spiral - TiAlN Coated - 1.83mm ISO Insert - DC Style while ISO 529 dimensions ensure

while ISO 529 dimensions ensure compatibility with standard internal threads

The OSG Carbide 2 Flute Drill is a solid carbide drill designed for precision and reliability across a range of materials

5" (outer diameter x overall length) tailored for general-purpose external threading projects

Built for professional machinists and fabricators

This drill combines a WD1 wear-resistant coating with a whistle notch shank for secure

OSG Micro Carbide Drill - Micro Spiral - TiAlN Coated - 1.83mm ISO Insert - DC Style while ISO 529 dimensions ensureThe OSG Micro Carbide Drill is a precision micro drill designed for tiny, high accuracy holes in delicate workpieces. With a micro spiral flute and a TiAlN coating, it delivers clean entry, smooth cutting, and dependable performance at micro scales. At 1. 83 mm in diameter, it's ideal for electronics assemblies, medical devices, and other fine applications where hole size, position, and finish matter. The TiAlN coating boosts wear resistance and heat