Features 1、Practical Use: Helps stabilizing and guiding the welding, the cutting roller wheel ensures high work efficiency. 2、Reliable Work: Both ends are equipped with rollers, which makes it suitable for P80 welding guns, very practical. 3、Pretty Design: Has 37mm inner ring diameter, 64mm height, the range and tightness can be conveniently adjusted. 4、Good Material: Forged with high quality aluminium material, has good durability with corrosion, high temperature. 5、Easy to Carry: Comes with a compact size and a light weight, easy to install, very simple to carry and operate. Specification Item Type: Cutting Roller Guide Wheel Material: Aluminium Adaptation Model: Can be used for P80 welding gun. Inner Ring Diameter: Approx. Φ37mm / 1.46in Product Height: Approx. 64mm / 2.52in Package List 1 x Cutting Roller Guide Wheel