Heat Treat foil (Tool wrap) 321 up to 2000F 20" Wide x 3 feet- Made in The USA

High Temp Heat Treat Foil to 2000F degrees, This foil is 20" wide, not 12" like most so check the width when comparing prices, This foil is sold in a 3 foot roll., This tool wrap is .0020" thick and is 20" wide. A single wrap will do. Use this foil to wrap your knives before heat treating to protect them from damage to decarb or scale., Double over all the seams and pound them shut with a hammer. This stuff will cut you like a razor! Be careful when you handle it.