OSG Micro Carbide Drill - Micro Spiral - TiAlN Coated - 4.40mm Power Milling Chucks 5 is a precision Go

5 is a precision Go gauge designed to quickly verify threaded holes against the M98 x 1

boosting tool life and consistency on a variety of materials

The included wrench and jaw set streamline setup and changeovers

and durable performance for everyday non-ferrous machining

this gauge helps you streamline inspection

OSG Micro Carbide Drill - Micro Spiral - TiAlN Coated - 4.40mm Power Milling Chucks 5 is a precision GoThe OSG Micro Carbide Drill, Micro Spiral, TiAlN Coated, 4. 40mm diameter is a precision micro drill designed for tiny, high accuracy holes in electronics, medical devices, and other fine manufacturing tasks. Its micro spiral flute and TiAlN coating deliver clean entry, efficient chip evacuation, and long tool life at higher speeds, even in hard or abrasive materials. TiAlN coated wear and heat resistance: Extends tool life and enables higher speed