Weller WLBU75 Cordless Soldering Iron And Heat Tool, Butane, 25-75W

Solder On-the-GO: Skillfully solder anywhere, at any time, with cordless operation Reduce Downtime: Refill butane in under 20 seconds with the convenient viewing window and quick-recharge design Continous, No Stop Soldering: Butane capacity allows up to 60 mins of continuous use Converts to Torch: Easily converts for hot air/torch applications Multiple Tips for Different Applications: A wide range of single flat or double flat tips for different soldering and hot air torch applications and techniques No Tool Tip Change: Save time and effort by easily swapping tips without the need of a tool Protect Yourself & Workspace: Iron automatically shut offs into a "locked" position, when the cap is closed