Function:
Blowtorches are tools that produce a hot flame used for applying heat to various applications. They are commonly used in metalworking, plumbing, and cooking.
Fuel:
They typically use fuels such as propane, butane, or acetylene.
Temperature:
The flame can reach temperatures from several hundred to over 3000 degrees Fahrenheit, depending on the fuel and design.
Kitchen Use:
Smaller butane torches are popular for culinary tasks, such as caramelizing sugar, searing meat, and browning meringue.