Sophisticated Material: Metal Roller Guide Wheel Of Plasma Cutter Torch Is Made Of High Quality Durable Metal Material And You Can Use For Long Timer Guide Wheel Is Made Of High Speed Steel, Sturdy And Durable .Convenient To Use: The Structure Of The Scroll Wheel Is Simple And Easy To Operate, And Has A Long Service Life, Which Is Convenient For Users. The Surface Is Copper Plated, Corrosion Resistant And Not Easy To Rust.Specialize Accessories: This Torch Torch Bearing Guide Wheel Is Suitable For P80 Plasma Torch To Use Both Together To Double The Welding Efficiency And The Tightness Can Be Adjusted By According To Torch Size.Excellent Performance: The Bearing Guide Wheel As An Excellent Torch Torch Accessory Not Only Makes It Easier To Replace Damaged Torches, But Also Improves Work Efficiency Greatly The Roller Guide Can Be Used For The P80 Welding Torch. Safe To Use. Great Cutting Torch Accessory, Convenient To Replace The Broken One.