drill bits & sets
mountain mtn55680 . 38 inch left hand stub drill bit
cobalt steel left handed drill bits are designed to help remove broken bolts or studs the flute pattern rotates to the left to help back out the bolt or stud to remove bolts or studs use in conjunction with screw extractors carded made from premium grade cobalt steel 144 split point starts cutting at the starting surface 2 3 8 flute length use for extracting broken studs or bolts stubby mechanics length drill bit for additional strength size 3 8 sku isn15103
mountain