Portable, compact rust-removal and surface-cleaning unit with precision steel valve and steel nozzle technology. Includes three nozzles. Key benefits Portable and ergonomic: Lightweight construction reduces user fatigue and improves adaptability on the job. Designed for comfortable use during long rust-removal or surface-cleaning sessions in a variety of environments. Precise, efficient control: A precision steel valve provides exact regulation of movement/flow speed, improving work efficiency, maintaining consistent performance, and lowering material/air consumption. Durable, consistent results: Robust steel nozzle technology delivers repeatable outcomes for de-rusting and engraving tasks and reduces downtime by decreasing the frequency of component changes. Ready to use: Supplied with three interchangeable nozzles to match different jobs and extend service life. What makes it stand out Function: Optimized for extended rust removal, surface cleaning, and engraving with steady, controllable output. Material and build: Lightweight housing for portability plus steel valve and steel nozzles for durability and consistent operation. Performance: Stable output and reduced consumption support longer runs and fewer interruptions. Practical applications Automotive restoration: Remove rust and clean chassis or body panels before repair or painting. Metal fabrication and maintenance: Clean welds, prepare metal surfaces for coating, or perform fine engraving work on metal parts. Field maintenance and equipment repair: On-site rust removal and surface cleaning for agricultural, construction, or industrial machinery where portability and continuous operation matter. Included Unit with precision steel valve and steel nozzle technology Three nozzles included This unit is designed to deliver reliable, repeatable results for professionals and hobbyists needing portable, efficient rust removal and surface preparation without frequent component changes.