Features and Benefits:
Set includes 1-each of Forney Industries CAT#'s 20481, 20485, 20489, 20493, 20497, 20501, 20505 and 20509. High speed steel (HSS), left hand twist screw machine length drill bits are surface treated and feature a 118° split point. Requires a reversing drill.Benefits: Many times, the left hand drill bit will spin the broken piece out without having to use a screw extractor
