OSG Micro Carbide Drill - Micro Spiral - Long Reach - SC Coated - 1.40mm

OSG Micro Carbide Drill - Micro Spiral - Long Reach - SC Coated (1.40 mm diameter) is a precision micro drilling tool built for tiny, exact holes in compact workpieces. It’s ideal for electronics, aerospace, and medical components where tight tolerances and clean finishes make a real difference.

The long-reach design lets you access deep cavities and hard-to-reach features without compromising accuracy, while the micro spiral flute promotes efficient chip evacuation for smooth, consistent drilling. The SC coating enhances wear resistance and reduces friction, helping the tool maintain sharpness and extend life even under demanding machining conditions.

• Long reach for deep access: Enables reliable drilling in hard-to-reach areas and through-thickness parts, reducing the need for secondary operations or part handling.
• Micro spiral flute for smooth chip evacuation: Improves hole quality and reduces clogging, supporting steadier feeds and less deflection during micro drilling.
• SC coated for wear resistance: Lowers friction and wear, extending tool life and maintaining consistent hole size across multiple parts in challenging materials.

This combination of extended reach, efficient chip management, and durable coating helps you complete micro holes faster with greater consistency. It supports higher workflow efficiency, reduces downtime for tool changes, and delivers dependable results across electronics, aerospace, and medical applications.