If you are doing woodworking and then has a problem with the broken bolt or screw, this set of extractor might be a lifesaver. They help to remove a damaged screw perfectly. It's very good tool to have in your toolbox.

Features:
Remove stripped or broken screws and bolts quickly and easily.
Includes 3 different sizes(1#, 2#, 3#) in one screw remover set.
Fit for screws removing in solid wood surface.
Suitable for electric tools with chucks or adapters.
There comes with a handy plastic case for easier carrying.

Specifications:
Material: HSS 4241
Surface Treatment: Titanium plated
Size: #1 no.6+8: Height: 48.2mm/1.92in; Diameter: 6.9mm/0.27in
#2 no.8+10: Height: 48.46mm/1091in; Diameter: 6.88mm/0.27in
#3 no.10+14: Height: 48.66mm/1.92in; Diameter: 7.92mm/0.31in
Package Size: 10 * 6.5 * 2.5cm / 3.94 * 2.56 * 0.98in
Package Weight: 84g / 2.98oz

Package List:
3 * Screw Extractor Tool
1 * Case

$$
$$
$$
$$
$$
$$
$$