0.83mm Dia, 4.25mm Flute Length, 50.15mm OAL Mitsubishi Micro Drill, manufacturer part number 460146.
Specifications: Cutting Diameter: 0.83 mm; Flute Length: 4.25 mm; Usable Length: 0.98 mm; Overall Length: 50.15 mm; Shank Diameter: 3.00 mm; Point Angle: 140 degrees; Number of Flutes: 2; Point to Shoulder: 0.15 mm; Coolant Option: Internal Coolant; LxD Ratio: 1xD; Carbide Grade: VP15TF; Reach: 8.25 mm.
Material: Solid Carbide. Series: MWS. Unit of measure: Metric.