OSG Micro Carbide Drill - Micro Spiral - TiAlN Coated - 1.94mm Through Coolant This spiral-fluted threading insert system

This spiral-fluted threading insert system is engineered for precision threading and milling work

Wide flute and stub length for efficient chip evacuation: Improves chip removal

you gain quicker

With its specialized flute geometry and tight H5 tolerance

dial gauges can be held by a 3/8" (8 mm) diameter stem or by the lug backing plate

OSG Micro Carbide Drill - Micro Spiral - TiAlN Coated - 1.94mm Through Coolant This spiral-fluted threading insert systemOSG Micro Carbide Drill with a Micro Spiral flute and TiAlN coating delivers precise micro holes at a 1. 94 mm diameter, ideal for delicate, high tolerance work. Its built for electronics, medical devices, and other fine applications, performing reliably in hard and abrasive materials at high speeds. Micro Spiral Flute Design: Optimizes chip evacuation and stability for clean, accurate holes at small diameters. TiAlN Coating for Wear and Heat