Chicago Latrobe 21-Piece Cobalt Steel Jobber Drill Bit Set (1/16 - 3/8) with Metal Case and Gold Oxide Finish
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Category: chicago latrobe 550

About this item
- Cobalt steel provides extended tool life compared to high-speed steel drill bits when drilling hard materials
- Extra thick web for increased strength and rigidity compared to standard drill bits
- Gold oxide finish lubricates and provides wear resistance on ferrous materials
- Includes a collection of 21 jobber length drill bits ranging from 1/16" to 3/8" in increments of 1/64" starting at 1/16".
- Self-centering 135-degree split point penetrates hard material without a pilot hole and produces small chips to reduce clogging
- Made in the USA