7/8" Dia, 1-1/2" LOC, 4" OAL Fullerton Square End Mill, manufacturer part number 32024.
Specifications: Cutting Diameter: 7/8 in (0.8750 in, 22.23 mm); Length of Cut: 1-1/2 in (1.5000 in, 38.10 mm); Overall Length: 4 in (4.0000 in, 101.60 mm); Shank Diameter: 7/8 in (0.8750 in, 22.23 mm); Number of Flutes: 4; Helix Angle: 30 degrees; Double Ended: No; Length Type: Standard; Coolant Option: External Coolant; End Type: Square; Hand Direction: Right; Helix Direction: Right.
Coating/Finish: Uncoated. Unit of measure: Inch.