Premium Left-Hand HSS Jobber Drill Bit Set 13pc

Left Hand Drill Bits for Broken Bolt Removal

A broken bolt can hold up an entire job. Our
Premium 13-Piece Left Hand HSS Drill Bit Set
gives you a practical first step for removing broken bolts and studs
in automotive repair, equipment maintenance, and everyday shop work.

These left hand spiral drills cut counterclockwise.
As the bit cuts into a broken fastener, its reverse rotation can help
loosen and back it out—sometimes eliminating the need for a screw
extractor. If the fastener stays put, the drilled hole can serve as
the starting point for an appropriately sized extractor.

This set includes 13 high-speed steel jobber-length drill bits
with a black and gold finish. Sizes range from
1/16″ through 1/4″ in 1/64″ increments,
covering a useful range for smaller broken fasteners.

Built for Shop & Repair Work

• Reverse cutting action:
  Drills counterclockwise to help loosen broken bolts and studs during drilling.
• High-speed steel construction:
  HSS drills with a black and gold finish.
• Jobber-length design:
  General-purpose reach for automotive, maintenance, and shop applications.
• Closely spaced fractional sizes:
  Select the drill size needed for the fastener and your extraction method.

Set Specifications

Included Drill Bit Sizes

1/16″, 5/64″, 3/32″, 7/64″,
1/8″, 9/64″, 5/32″, 11/64″,
3/16″, 13/64″, 7/32″, 15/64″,
and 1/4″.