2.30mm Dia, 64.80mm Flute Length, 111.00mm OAL Mitsubishi Micro Drill, manufacturer part number 10635087.
Specifications: Cutting Diameter: 2.30 mm; Flute Length: 64.80 mm; Usable Length: 57.90 mm; Overall Length: 111.00 mm; Shank Diameter: 4.00 mm; Point Angle: 139 degrees; Point to Shoulder: 0.40 mm; Coolant Option: Internal Coolant; LxD Ratio: 25xD; Carbide Grade: DP1120; Reach: 68.00 mm.
Material: Solid Carbide. Series: DVAS. Unit of measure: Metric.