Damaged Screw Extractor Drill Bit Set Features:
- The 6 piece screw extractor set works with any drill and any screw size or bolt,
- Great for stripped, broken, stuck, or damaged and screw removal.
- Material: High-Speed Carbon Steel 4341 ( tungsten carbide tip )
- Quantity : 6pcs/set
- Length : 51mm
- Color: Golden
- Method of application : Burnish / Flip Tool / Extract
- Specification : HSS 4341 #0 ~ #4
Instructions for use：
1.Select a screw remover that is smaller than the damaged screw.
Use a drill to turn a hole deep enough in the middle of the screw head.
Note：the deeper the hole, the easier it is to remove the screw.
2.Take out the screw remover then reverse the screw extractor
3.Hand drill is turned counterclockwise slowly to drill, but do not use high-speed drilling