Laser Scalpel

A laser scalpel is a Cybertronian surgical tool.

Triangulation
Among other items, Starscream selected a laser scalpel to install his treacherous clone's T-cog on himself. However, he never got to use it, since he got curious when he detected the Decepticons dispatching four teams to locations around the globe.

Darkmount, NV
Starscream used a laser scalpel to scrapped to torture Wheeljack.