Features

• Left hand drill bits for drilling into and extracting damaged fasteners without threading the fastener tighter.
• Mechanic's length for tighter access and a more rigid design that resists flex and fracturing.
• Includes sizes 5/64", 7/64", 1/8", 5/32", 3/16", 1/4", 5/16", and 3/8".
• Pairs well with screw extractors.
• For use with a reversible drill.