6 Pcs, High Speed Steel, Black Oxide, #57 HSS Black Oxide Jobber Length Drill Bit, Drill America, D/AN57
$14.26
Size: #57; Material: High Speed Steel; Finish: Black Oxide; Flute Length: 3/4"; Overall Length: 1-3/4"; Shank Type: Round; Style: Jobber; Cutting Angle: 118; Point Type: Conventional Point; Number of Flutes: 2; Cutting Direction: Right Hand