Roller Guide: The roller guide wheel is made of high-speed steel, sturdy and durable. Torch Guide Wheel: The roller guide can be used for P80 welding torch. P80 Torch Roller Guide: The surface is copper-plated, corrosion-resistant and not easy to rust. Cutting Torch Compass Part: The range and tightness can be adjusted according to the size of the torch. Plasma Cutter Torch Carriage: A great cutting torch accessory, convenient to replace the broken one. Specifications: Item Type: Roller Guide Wheel Applicable Model: for P80 Plasma Cutting Inner Diameter Adjustment Range: 31~36mm/1.2~1.4in Height Adjustment Range: 48~63mm/1.9~2.5in Package List: 1 x Roller Guide Wheel Note: This does not include other things, the color is based on the first picture, and other pictures only show the effect Due to the differences between different monitors, the picture may not reflect the actual color of the item. Due to manual measurement. Please allow deviation. Thank you! Welcome to meet