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.