Product Overview
Sizes:
60 Imperial sizes, set size range: #1-#60.
Each bit Stamped (#30 and Larger).
Details:
HSS Steel, Screw Machine Lengths.
Finish: Black Oxide.
Chicago Latrobe’s 159 style with 135 Degree Point.
4 Tier Steel Index Case with Marked Sizes, USA.
Chicago-Latrobe 60pc NUMBER Drill Bit Set Wire Gauge Screw Machine Length #1-60.
