1/4" Dia, 3/4" LOC, 2-1/2" OAL Fullerton Ball End Mill, manufacturer part number 33041.
Specifications: Cutting Diameter: 1/4 in (0.2500 in, 6.35 mm); Length of Cut: 3/4 in (0.7500 in, 19.05 mm); Overall Length: 2-1/2 in (2.5000 in, 63.50 mm); Shank Diameter: 1/4 in (0.2500 in, 6.35 mm); Number of Flutes: 3; Helix Angle: 30 degrees; Double Ended: No; Length Type: Standard; Coolant Option: External Coolant; End Type: Ball; Hand Direction: Right; Helix Direction: Right.
Coating/Finish: Uncoated. Unit of measure: Inch.