2.90mm Dia, 67.50mm Flute Length, 103.50mm OAL Mitsubishi Micro Drill, manufacturer part number 10517437.
Specifications: Cutting Diameter: 2.90 mm; Flute Length: 67.50 mm; Usable Length: 58.50 mm; Overall Length: 103.50 mm; Shank Diameter: 3.00 mm; Point Angle: 140 degrees; Number of Flutes: 2; Point to Shoulder: 0.50 mm; Coolant Option: Internal Coolant; LxD Ratio: 20xD; Carbide Grade: DP1020; Reach: 67.50 mm.
Material: Solid Carbide. Series: MICRO-MVS. Unit of measure: Metric.