The OSG Flat Bottom Carbide Drill is built for precise flat‑bottom holes in steel and alloys, delivering consistent accuracy for demanding machining tasks. With a 3xD length ratio and through‑coolant design, it enables deeper pockets and reliable chip control in a single pass.

• Diameter: 4.64 mm
• Drill Type: Flat bottom carbide drill
• Length-to-Diameter Ratio: 3xD
• Coolant: Through coolant for efficient cooling and chip evacuation
• Coating: EGIAS coating for enhanced wear resistance
• Material: Solid carbide
• Applications: Drilling in steel and alloys to create precise flat-bottom holes

This combination of 3xD depth capability, through‑coolant delivery, and wear‑resistant EGIAS coating supports high‑speed performance, improved tool life, and reliable hole quality even in tougher materials. It’s a dependable choice for machinists who need accurate, repeatable flat‑bottom drilling in demanding applications.