: For high-heat cooking tools like cast iron skillets or grills, users often heat the surface over a flame and scrape away carbonized food residue with water or a scraper to maintain the "seasoning". Safety Warning
: A blowtorch is often used on stubborn paint, especially on wood. You move the flame across the paint until it blisters, then immediately scrape it away with a stripper knife. Flame Scrape.rar
: In metal fabrication, "flame and scrape" refers to keeping an eye on the oxy-fuel flame and scraping off "slag" (oxidized metal) that can prevent the torch from piercing the material cleanly. : For high-heat cooking tools like cast iron