Size: 7/16"; Material: Carbide; Finish: Uncoated (Bright); Flute Length: 1-3/4"; Overall Length: 7"; Shank Type: Round; Flute Type: Straight; Style: Chucking Carbide Chucking Reamer, Size 7/16, Dec Equiv .4375, Flute Length 1-3/4, O.A.L. 7