1.15mm Dia, 4.60mm Flute Length, 45.00mm OAL Mitsubishi Micro Drill, manufacturer part number 10592212.
Specifications: Cutting Diameter: 1.15 mm; Flute Length: 4.60 mm; Usable Length: 2.30 mm; Overall Length: 45.00 mm; Shank Diameter: 3.00 mm; Point Angle: 180 degrees; Number of Flutes: 2; Coolant Option: External Coolant; LxD Ratio: 2xD; Carbide Grade: DP102A; Reach: 8.60 mm.
Material: Solid Carbide. Series: MICRO-MFE. Unit of measure: Metric.