OSG Micro Carbide Drill - Micro Spiral - TiAlN Coated - 3.40mm FHH and hobbyists who need reliable

and hobbyists who need reliable hole finishing with consistent results

is a carbide-tipped tool designed for precise hole finishing in metalworking

This reamer helps you achieve precisely finished

which translates to higher productivity in both shop floors and high-demand production environments

rounded contours for complex 3D surfaces

OSG Micro Carbide Drill - Micro Spiral - TiAlN Coated - 3.40mm FHH and hobbyists who need reliableOSG Micro Carbide Drill with a micro spiral flute and TiAlN coating is engineered for ultra fine hole drilling in electronics, medical devices, and other precision work. At 3. 40 mm diameter, this tool delivers accurate, repeatable holes with clean chip control, even in hard or abrasive materials. Designed for engineers, machinists, and hobbyists who demand reliability in micro scale drilling, the TiAlN coating reduces wear and heat buildup, enabling