2.60mm Dia, 90.50mm Flute Length, 140.50mm OAL Mitsubishi Micro Drill, manufacturer part number 655904.
Specifications: Cutting Diameter: 2.60 mm; Flute Length: 90.50 mm; Usable Length: 78.50 mm; Overall Length: 140.50 mm; Shank Diameter: 4.00 mm; Point Angle: 135 degrees; Number of Flutes: 2; Point to Shoulder: 0.50 mm; Coolant Option: Internal Coolant; LxD Ratio: 30xD; Carbide Grade: VP15TF; Reach: 93.10 mm.
Material: Solid Carbide. Series: MHS. Unit of measure: Metric.