Hex Shank Drill Bit: 1/4 in Drill Bit Size, 2 3/4 in Flute Lg, 4 in Overall Lg
$2.07 Generated In Scholarship
Description
MILWAUKEE MODEL48-89-2722, The black-oxide finish on these drill bits retains lubricants to improve the bits' wear resistance and chip flow. Black-oxide bits should only be used for drilling ferrous metals. High-speed steel drill bits provide some flexibility and absorb some shock and vibration.