0.52mm Dia, 2.69mm Flute Length, 47.09mm OAL Mitsubishi Micro Drill, manufacturer part number 459831.
Specifications: Cutting Diameter: 0.52 mm; Flute Length: 2.69 mm; Usable Length: 0.61 mm; Overall Length: 47.09 mm; Shank Diameter: 3.00 mm; Point Angle: 140 degrees; Number of Flutes: 2; Point to Shoulder: 0.09 mm; Coolant Option: Internal Coolant; LxD Ratio: 1xD; Carbide Grade: VP15TF; Reach: 7.29 mm.
Material: Solid Carbide. Series: MWS. Unit of measure: Metric.