5/16" HSS Reduced Shank 118° Drill Bit, 1/4" Shank

Decimal Size: 0.3125
Flute Length: 2-1/2"
Number of Flutes: 2
Overall Length: 3-13/16"
Point Angle: 118°
Point Style: Standard Point
Shank Size: 1/4"
Shank Type: 3-Flat
Size: 5/16"
Inch / Metric: Inch
Grade: High Speed Steel
Finish: Black Oxide