1/2" Dia, 1" LOC, 3" OAL Fullerton Ball End Mill, manufacturer part number 30558.
Specifications: Cutting Diameter: 1/2 in (0.5000 in, 12.70 mm); Length of Cut: 1 in (1.0000 in, 25.40 mm); Overall Length: 3 in (3.0000 in, 76.20 mm); Shank Diameter: 1/2 in (0.5000 in, 12.70 mm); Number of Flutes: 2; Helix Angle: 30 degrees; Double Ended: No; Color: Gold-Yellow; Length Type: Standard; Coolant Option: External Coolant; End Type: Ball; Hand Direction: Right; Helix Direction: Right.
Coating/Finish: TiN. Unit of measure: Inch.