53128 Klein Tools Drill Bit, High Speed, 1/2 Inch, 118 Degree
$12.41
Overall Length: 6'' (15.2 cm)
Flute Length: 4.5'' (11.4 cm)
Bit Diameter: 1/2'' (13 mm)
Material: Steel
Lightly roughened surface has higher lubricity for easier chip flow
Standard jobber length
Black-oxide finish reduces chip welding