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 drill bit for removal of right hand threaded broken bolts or studs without tighteningUse with screw extractors for those hard to remove bolts or studsIndustrial polished finished with 135 degree split pointMade from premium cobalt steelStubby mechanics length drill bit for additional strength
