Versachem 47909 Titanium 5 Epoxy - 25 ml Dev-Tube Fast-setting titanium-filled epoxy that bonds similar and dissimilar metals with superior strength Fills gaps, cracks and voids in all metals Handling time: 4-5 minutes; Set time: 8-10 minutes; Cure time: 4-8 hours Once cured, it can be drilled, tapped, machined and sanded Waterproof