The new special spiral helix (worm) or new universal spiral helix (worm) is the new worm develop by BOJ’s I+D+i team after years of investigation and in collaboration with companies specialist in investigation.

This new worm is able to extract both synthetic and natural corks better than the previous worm specialized in those type of corks, and with less effort.

It is not compatible with all our wall and table corkscrews.