Heat treat foil (tool wrap) 321 up to 2000F 20" wide (sold by the foot)

High Temp Heat Treat Foil to 2000F degrees

Type 321 SS tool wrap

This foil is 20" wide, not 12" like most so check the width when comparing prices.

This foil is sold by the foot so if you order 10, you will get 10 feet by 20" wide.

This tool wrap is .0020" thick and is 20" wide. A single wrap will do. Use this foil to wrap your knives before heat treatment to protect them from damage to decarb or scale.

tip: 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. There are some makers that like to put a piece of paper inside of the foil pouch to 'eat up' the oxygen trapped in the pouch. I just don't see the value in that with such a minuscule amount of oxygen sealed in the pouch.