Left hand stub drills. Industrial, polished finish, 135 degree split point. "Stubby" mechanics length drill bit for additional strength. Made form premium cobalt steel.

Product Features:

• Left hand stub drills. Used to remove broken bolts. Hand extractions only.
• Left hand stub drill bit for removal of right hand threaded broken bolts or studs without tightening
• 5 piece set includes 1/8-Inch3/16-Inch 1/4-Inch 5/16-Inch and 3/8-Inch left hand drill bits
• Industrial polished finished with 135 degree split point
• Made from premium cobalt steel
• Stubby mechanics length drill bit for additional strength