Damaged Screw Drill Bit Extractor specialSFO The magnetic rolling base and

The magnetic rolling base and the ruler are combined into one

1) Home Garden / Breeding / Indoor Plant / Greenhouse / Pot Culture / Research&Ag Tech / Vertical Farming / Hydroponics / Vegetables / Fruits / Flowers / Ornamental Plants / Succulents / Herbs etc

Power supply: 4pcs AAA batteries (not included)

2 * Tripod Mount Adapter

Damaged Screw Drill Bit Extractor specialSFO The magnetic rolling base andDamaged Screw Extractor (6 piece Set) DESCRIPTION: The 6 Piece Damaged Screw Extractor Set works with any drill and any screw size or bolt! Great for stripped, broken, stuck or damaged and screw removal. Removes any stripped screw in 10 seconds or less! Instructions for use: Select screw extractor that is smaller than the damage screw. Use a drill to turn a hole deep enough in the middle of the screw head. Take out the screw extractor then reverse the