Shop / chicago latrobe jobber drill
Chicago Latrobe 57850 29-Piece Cobalt Steel Jobber Drill Bit Set with Metal Case, 1/16 - 1/2 in 1/64 Increments, Gold Oxide Finish, 135° Split Point
Add to wishlist
Category: chicago latrobe jobber drill

About this item
- When drilling hard materials, cobalt steel drill bits have a longer tool life than high-speed steel drill bits.
- Extra thick web for increased strength and rigidity compared to standard drill bits
- Set of 29 jobber length drill bits includes inch sizes 1/16" through 1/2" in 1/64" increments
- Gold oxide finish lubricates and provides wear resistance on ferrous materials
- Self-centering 135-degree split point penetrates hard material without a pilot hole and produces small chips to reduce clogging








