KwikWeld™ is a fast-setting version of The Original J-B Weld two-part epoxy cold welding system that provides strong, lasting repairs to metal and many other types of surfaces. After mixing, it forms a permanent bond and can be shaped, tapped, filed, sanded, and drilled after curing. It has a 1:1 mixing ratio, sets in 6 minutes, and cures in 4-6 hours.