CLE-LINE C23488 Screw Machine Drill Bit, 1/2 in Size, 135 Degrees Point Angle,
$7.59
Screw Machine Drill Bit, Drill Bit Size 1/2 in, Drill Bit Point Angle 135 Degrees , Split Point, High Speed Steel, Black Oxide, Cutting Direction Right Hand, Decimal Equivalent 0.5000