Features:1.Left Hand Drill Bit Set Steel Handed Stud Remover Screw Extractor Reverse.
2.10pcs Drill Bit Set includes 5pcs alloy steel screw extractors and 5pcs left hand drill bits.
3.Different sizes to meet your need.
4.Made of high quality steel material, high strength and hardness.
5.Comes with a metal box, convenient to store.
Cobalt drill bits size:5/64″, 7/64″, 5/32″, 1/4″, 19/64″
Package included:1 * Metal Box
10pcs/Set Drill Bit