OSG Micro Carbide Drill - Micro Spiral - Long Reach - SC Coated - 2.90mm ISO Insert - KN Style Applications: Ideal for enlarging existing

Applications: Ideal for enlarging existing holes and achieving accurate diameters across a range of materials

repeatable bore finishes in demanding work

extending tool life and maintaining accuracy over long production runs

whether you’re shaping plastics

stable seven‑flute geometry

OSG Micro Carbide Drill - Micro Spiral - Long Reach - SC Coated - 2.90mm ISO Insert - KN Style Applications: Ideal for enlarging existingOSG Micro Carbide Drill Micro Spiral Long Reach SC Coated, 2. 90 mm diameter, is designed for precision micro drilling in tight spaces where standard drills struggle. Its long reach geometry lets you access deep cavities, blind holes, or workpieces with limited clearance, delivering accurate holes with minimal tool changes. Built for demanding applications across electronics, aerospace, and medical manufacturing, this micro diameter drill maintains