Warton Metals Autosol RA Alloy No. 1 Fast Flow 2% Bit-Saving Flux-Cored Solder is a high-purity solder containing a precise amount of copper which helps to extend the life of copper soldering iron bits.
Please note: As of 1st March 2018 the supply of solder containing lead at a concentration above the relevant limit as set out under Article 67 (by virtue of Annex XVII of the REACH regulation) is restricted to professional use only.