53116 Klein Tools Drill Bit, High Speed, 5/16 Inch, 118 Degree
$5.19
Overall Length: 4.5'' (11.4 cm)
Flute Length: 3.188'' (8.1 cm)
Bit Diameter: 5/16'' (8 mm)
Material: Steel
Lightly roughened surface has higher lubricity for easier chip flow
Standard jobber length
Black-oxide finish reduces chip welding