OSG Micro Carbide Drill - Micro Spiral - TiAlN Coated - 4.75mm Composites making fillets

making fillets

The tool’s durable carbide construction and BMK Grade design help maintain stable performance across different machines and materials

which translates to smoother starts and less resistance as the thread path develops

square-bottom holes in tough materials

The two-tone visual—gold-colored cutting region against a silver shank—highlights its coated construction and robust build

OSG Micro Carbide Drill - Micro Spiral - TiAlN Coated - 4.75mm Composites making filletsOSG Micro Carbide Drill with Micro Spiral flute and TiAlN coating delivers precise, repeatable micro drilling at a 4. 75 mm diameter, ideal for electronics, medical devices, and other fine detail work. Its micro spiral design ensures efficient chip evacuation and smooth cutting, while the TiAlN coating boosts wear and heat resistance for long tool life. Micro Spiral Flutes for Smooth Drilling: Optimized chip evacuation reduces clogging and burrs,