SPECS:
Diameter (Decimal): 0.1660, Diameter (Metric): 4.22, Length Style: Stub, Coolant Thru: No, Flute Length: 1-1/16, Overall Length: 2-1/2, Shank Diameter: 3/16, Point Angle: 130 Deg, Point Angle: X Thinning, Material Base: HSSCO, Coating: TiN, Flute Helix: 30 Degree, Number of Flutes: 2