1" Dia, 1-1/2" LOC, 4" OAL, .190" Corner Radius M.A. Ford Corner Radius End Mill, manufacturer part number 27710019B.
Specifications: Cutting Diameter: 1 in (1.0000 in); Length of Cut: 1-1/2 in; Overall Length: 4.0000 in; Corner Radius: 0.1900 in; Shank Diameter: 1.0000 in; Number of Flutes: 4; Helix Angle: 38 degrees-41 degrees; Shank Type: Straight; End Type: Corner Radius.
Material: Solid Carbide. Coating/Finish: ALtima Blaze. Series: TuffCut XT. Unit of measure: Inch.