6 Pcs, High Speed Steel, Black Oxide, #57 HSS Heavy Duty Split Point Stub Drill Bit, Qualtech, DWDST57
$13.47
Size: #57; Material: High Speed Steel; Finish: Black Oxide; Flute Length: 1/2"; Overall Length: 1-3/8"; Shank Type: Round; Style: Screw Machine/Stub; Cutti