blue tip wrench

oxyacetylene cutting torch

"blue tip" from the blue torch flame
"wrench" for the tool's versatility and the speed at which it can be used to disassemble damn near anything

A favorite of "redneck engineers"

Also called a smokewrench

Fuck! The damn bolt's froze solid! Gimme the blue tip wrench, I'll get that fucker loose!

by Dr. Badwrench September 22, 2006