OSG Micro Carbide Drill - Micro Spiral - TiAlN Coated - 1.73mm Hex Key Drill Chuck and hobbyists seeking consistent results

and hobbyists seeking consistent results across a range of mold and die projects

Durability: Engineered for long tool life under repeated use

Clean chips promptly between passes to prevent binding and ensure consistent tapping

Toolex Reamer is a 21

HSS-E (M35 cobalt) with straight shank: Combines wear resistance and durability with versatile machine compatibility

OSG Micro Carbide Drill - Micro Spiral - TiAlN Coated - 1.73mm Hex Key Drill Chuck and hobbyists seeking consistent resultsThe OSG Micro Carbide Drill Micro Spiral TiAlN Coated, 1. 73 mm diameter, is a precision micro drilling tool designed for high accuracy holes in small parts. Ideal for electronics, medical devices, and other fine assemblies, it delivers clean entry and tight tolerances with minimal deflection. Its micro spiral flute promotes efficient chip evacuation and smooth drilling, helping you maintain hole quality even in challenging materials. The TiAlN