2.30mm Dia, 28.40mm Flute Length, 74.40mm OAL Mitsubishi Micro Drill, manufacturer part number 576747.
Specifications: Cutting Diameter: 2.30 mm; Flute Length: 28.40 mm; Usable Length: 11.90 mm; Overall Length: 74.40 mm; Shank Diameter: 3.00 mm; Point Angle: 140 degrees; Number of Flutes: 2; Point to Shoulder: 0.40 mm; Coolant Option: Internal Coolant; LxD Ratio: 5xD; Carbide Grade: VP15TF; Reach: 29.40 mm.
Material: Solid Carbide. Series: MWS. Unit of measure: Metric.