Always use a fume extractor and good ventilation for both types of solder! 1️⃣Lead-Based Solder: -Contains tin (Sn) and lead (Pb), typically in a 60/40 ratio. -Melts at a lower temperature (~183°C). -Easy to work with, provides strong, reliable joints. -Produces toxic fumes containing lead, which can cause health issues over time. 2️⃣Lead-Free Solder: -Contains alternative metals like tin (Sn), silver (Ag), copper (Cu), or bismuth (Bi). -Higher melting point (~217-227°C). -Environmentally friend

3.4M views · 29K reactions | Check out this New Cordless Dust Extractor from Festool • This is the CTC SYS 1 It runs on 2 4ah batteries and has up to 85 cfm suction Runtime is 14-25min • You can use the Bluetooth button to turn it on and off and it comes with a shoulder strap • Available October 4th in Canada • @festoolcanada @festool_usa @festool | Kruger Construction | Facebook