Left Hand Stub Drill Bit Cobalt Steel 7/16″ X 4-9/16″ Flute Length 2-5/8″
(74128)
- Left hand stub drill bit for removal of right hand threaded broken bolts or studs without tightening
- Use with screw extractors for those hard to remove bolts or studs
- Industrial polished finished with 135-degree split point
