Mitsubishi Replaceable Tip Drill STAWSS1350S16, manufacturer part number 646557.
Specifications: Flute Length: 32.50 mm; Overall Length: 93.50 mm; Shank Diameter: 16.00 mm; Number of Flutes: 2; Point Angle: 140 degrees; Coolant Option: Internal Coolant; LxD Ratio: 1.5xD; Usable Length: 20.25 mm.
Series: STAW. Unit of measure: Metric.
Features (Mitsubishi):