5/16" Dia, 7/8" LOC, 2-1/2" OAL, .020" Corner Radius Fullerton Corner Radius End Mill, manufacturer part number 34053.
Specifications: Cutting Diameter: 5/16 in (0.3125 in, 7.94 mm); Length of Cut: 7/8 in (0.8750 in, 22.23 mm); Overall Length: 2-1/2 in (2.5000 in, 63.50 mm); Corner Radius: 0.0200 in (0.51 mm); Shank Diameter: 5/16 in (0.3125 in, 7.94 mm); Number of Flutes: 4; Double Ended: No; Color: Blue-Gray; Length Type: Standard; Coolant Option: External Coolant; End Type: Corner Radius; Variable Helix: Yes; Hand Direction: Right; Helix Direction: Right.
Coating/Finish: FULCOAT 18. Unit of measure: Inch.