1Sleek Surface: This plasma cutting nozzle protective cover features a sleek cutting edge, with narrow gaps, small thermal deformation, and easy slag removal. 2High Efficiency: This handheld plasma cutter nozzle guard is made of excellent copper, brass and engineering plastic material, which is sturdy and durable, not easy to be damaged, and has high cutting efficiency. 3Heat Dissipation Hole Design: This plasma cutting torch shield is designed with air guide slots and heat dissipation holes to prevent splashing and blowback, and can be laminated to the steel plate for cutting without the need of guide wheels and ceramic nozzles, and the cutting nozzles are more durable and easier to use. 4Compact And Portable: This portable plasma cutting torch tip protective cover is small in size and light in weight, which makes it very easy to install and replace. 5Wide Application: This cutting nozzle protective sleeve has a wide range of applications, it can be used for air plasma cutting machine, which can cut medium and thin metal plates, perfect for professional welders and DIY enthusiasts. 1 xPlasmaCuttingNozzleProtectiveCover