Shop Aid Stainless Steel Type 309 Tool Wrap, 24″ Width, 50 Ft. Length

• The steel wraps are easy to use and save time as you just have to cover the tool with foil and heat it.
• The wraps are an ideal option for the in-house heat-hardening of steel tools.
• You don’t have to follow any specific atmospheric control.
• Saves time, allows in house heat treating.
• Cuts air hardening costs.
• Since these wraps eliminate the need for Ni-Chrome box covering or saw-dust covering, they are highly cost-effective.
• 321 annealed stainless is for applications up to 2,000F.
• Thickness: .002″