Professional replacement accessories for plasma cutting torch, including P80 torch roller guide wheel and walking pulley compatible with LGK100 cutting machine. Made of high wear-resistant material, it features smooth rolling, flexible guiding and stable sliding during cutting operation. Effectively keep the cutting torch stable in moving, ensure straight cutting track, reduce shaking and improve cutting precision. Perfectly fits P80 and LGK100 series plasma cutting torches, easy to install and replace, long service life and strong durability. Widely used in industrial plasma cutting, metal processing and sheet metal cutting work. Complete specifications in stock, factory direct supply, support bulk wholesale and matching custom accessories.