Description
Broken screw extractor set: This set is designed to remove damaged, rusted or stripped screws, bolts and fasteners. Drill bits are made of high speed steel for high hardness that can drill on most screws.
Suitable screws: #1 for M3 ~ M3.5; #2 for M4~M4.5; #3 for M5~M7; #4 for M8~M9; #5 for M10~M12
Drill diameter: 2.0 mm, 3.0 mm, 4.0 mm, 6.5 mm, 7.5 mm
Use: first drill a hole in the middle of the broken screw with the right drill and then use a suitable extractor to remove the screw.
Practical tool: tool steel extractors have a left-handed spiral groove designed for additional gripping power. Come with a tap handle that can hold extractor tightly; for the large puller, you can use an adjustable wrench.
Reviews
There are no reviews yet.