The OSG Flat Bottom Carbide Drill with Through-Coolant is designed for precise flat-bottom holes in steel and alloys, delivering dependable performance with depth and cooling for demanding tasks. Its 3xD length ratio and EGIAS coating enable high-speed drilling with lasting accuracy.

• Diameter: 11.20 mm
• Through-Coolant: coolant channels run through the drill for effective chip evacuation and cooling
• Flat Bottom Geometry: provides clean, perpendicular bottoms for accurate pocketing
• Length-to-Diameter Ratio: 3xD depth supports deeper holes in a single pass
• Coating: EGIAS coating offers enhanced wear resistance for higher-speed operation
• Material: carbide construction ensures rigidity and durability in tough materials
• Applications: ideal for precision drilling in steel and alloys requiring reliable bottom quality

The design minimizes heat buildup and promotes efficient chip evacuation, extending tool life and supporting consistent hole quality even at higher speeds. With through-coolant and a wear-resistant coating, this drill is well-suited for production environments where repeatable, accurate flat-bottom holes are essential.