Feature

●High Quality: Made from high-quality high-speed steel, it is rust and antioxidant. Stronger and more durable
●[Features] The spiral is coarse and prevents the teeth from spilling out. Extractors are heat treated Cr-V (Chrome Vanadium Steel)
●(Wide range of compatible sizes) Compatible with many screw sizes such as M3-M6, M6-M8, M4-M11, M11-M14, M14-M18
●How to Use: First drill a hole in the center of the broken screw with the appropriate drill bit, then select a drill bit thinner than the broken screw, drill a hole in the broken area, and finally rotate counterclockwise
●【Wide Range of Use】Suitable for removing hard, damaged, rusted, painted screws and bolts. You can also drill holes in plastic, brick, and walls


Description

Product details: Compatible with wide sizes of M3 - M18 mm threads; The included drill is HSS (high speed tool steel). Can be used with high speed rotations; How to use: 1. Apply lubricant to the gap between broken bolts and female threads; 2. Use the included drill blade to drill holes 3. Apply a small amount of machine oil to the drilled holes. to the left (counter). 4. After the extractor is untightened, please be careful not to break. If you turn it counterclockwise direction, the broken screws will loosen and the broken bolts will come out from the female screw, so the extractor will be completely removed 5. The bolts will be scattered by pliers, vice, etc. and screw the extractor in the clockwise direction. and broken screws. Please note that due to the thickness of the wall may be thinner, the extractor may expand the screw and make it difficult to unplug.