Internal Tool 93-4062 Chucking Reamers; Reamer Diameter (Inch): 13/32 ; Reamer Diameter Range (Decimal Inch): 0.4000 - 0.4999 ; Reamer Diameter (Decimal Inch): 0.4062 ; Tool Material: Solid Carbide ; Flute Type: Straight ; Coating/Finish: Bright/Unco