Collection: Pneumatic Needle Scalers & Air Needle Guns

Compare pneumatic needle scalers, also called air needle guns, for removing coatings, rust and scale during surface preparation. Browse Aargo, Novatek and Desco tools by grip style, needle configuration, dust-collection attachment and kit contents.

Choose a scaler format

• Pistol-grip tools: review the Aargo 904077 kit and its included attachments.
• Straight tools: the Aargo 904012 kit provides a straight-body option with a dust-collection shroud.
• Vacuum-shrouded models: compare the Novatek VSE with the vibration-reduced VSE/VRS listing and available configurations.
• Desco options: review the Model 40 needle scaler and its tool and dust-shroud selections.

Check the air supply and dust-collection setup

Match the compressor's delivered airflow and operating pressure to the exact scaler model. Compare needle diameter, needle count, replacement sets and access to the surface being prepared. Check whether the selected package includes the shroud, whip assembly or other accessories shown.

A dust shroud is one component of a collection system. Confirm the vacuum connection, required extraction equipment and work procedures for the coating or material being removed. Neither a shroud nor a vibration-reduced design establishes that every job is dust-free or compliant. Follow the tool manufacturer's operating and maintenance instructions.