Adjustable 90 PSI Portable Sandblasting Gun Set
Tackle DIY rust and paint removal with this adjustable sandblasting gun — 90 PSI portable pneumatic blaster, gravity-fed with small handheld design. Perfect for home workshops and auto projects.
Adjustable Sandblasting Gun – 90Psi Portable Sand Blaster Gravity Pneumatic Small Handheld Air Tool Blasting Gun Set for DIY
Remove rust, paint, and debris with ease using the Adjustable Sandblasting Gun. This 90psi portable sand blaster features a gravity feed design that ensures smooth material flow and a fully adjustable media flow valve for precise control. The lightweight all-aluminum body is handheld for easy operation, making it perfect for DIY projects, rust removal, paint stripping, and metal cleaning. Ideal for commercial production, household use, car spray painting tools, and detailing. With a 1/4 inch intake connector and 6.5mm nozzle diameter, this pneumatic air tool delivers efficient blasting for small metal corners, edges, and detail work. Perfect for larger parts that won’t fit into a blasting cabinet. Available in Type 3 and Iron sand color options.
- 90psi adjustable pressure – precise control for different blasting tasks
- Gravity feed design – ensures smooth, consistent material flow
- Lightweight all-aluminum body – portable and easy to handle
- 1/4 inch intake connector – fits standard air compressors
- Ideal for DIY rust removal, paint stripping, and metal cleaning
Why Choose This Pneumatic Sandblasting Gun
- Adjustable 90Psi Pressure Control – The fully adjustable media flow valve gives you precise control over blasting pressure up to 90psi. Dial in the perfect pressure for delicate jobs like paint removal or increase power for heavy rust on metal surfaces.
- Gravity Feed Hopper Design – The roof-mounted hopper (cup volume 2.1lbs) uses gravity to feed abrasive media smoothly into the blasting nozzle. This eliminates clogging and ensures consistent material flow for uninterrupted work.
- Lightweight All-Aluminum Body – Constructed from durable aluminum, this sandblaster weighs only 632g (1.39lb). The handheld design reduces arm fatigue during extended use, making it perfect for DIYers and professionals alike.
- Versatile 1/4 Inch Air Intake – Standard 1/4 inch connector fits most home air compressors. Air consumption is 7.0 CFM – check your compressor’s output to ensure compatibility. Works with common pneumatic air tools setups.
- Ideal for Detail and Corner Work – Dedicated to light and small metal corners, spray polishing, primary edges, and rust removal detail dressing. Perfect for larger parts that won’t fit into a blasting cabinet. The 6.5mm nozzle delivers focused blasting for precision work.
- Rust Removal – Remove surface rust from metal tools, auto parts, garden equipment, and machinery. The adjustable pressure lets you control aggressiveness, preventing damage to base metal.
- Paint Stripping – Strip paint, primer, and coatings from metal surfaces, automotive parts, furniture, and fixtures. Works faster than chemical strippers with no messy residue.
- Metal Cleaning and Preparation – Clean welds, remove oxidation, and prepare surfaces for repainting or powder coating. Ideal for automotive restoration, metal fabrication, and DIY projects.
- Detail and Corner Work – Reach tight corners, edges, and intricate details that large blasting cabinets cannot access. Perfect for engine parts, brackets, hardware, and small metal components.
- Home DIY and Household Use – Remove rust from tools, clean garden equipment, restore old hardware, or prep metal for painting. The portable design means you can take it anywhere.
- Check your air compressor – This sandblaster requires 7.0 CFM at 90psi. Ensure your compressor can deliver sufficient airflow. Smaller compressors (under 5 CFM) may struggle with continuous operation.
- Use dry abrasive media – Moisture causes clogging. Use dry sand, aluminum oxide, glass bead, or other blasting media. Store media in a dry container. Consider adding an inline air dryer to your compressor line.
- Fill the hopper – Loosen the top cap and fill the gravity feed hopper with blasting media. Do not overfill. Capacity is approximately 2.1lbs (about 1kg). Keep media topped up for consistent blasting.
- Adjust flow for the task – Start with low pressure and gradually increase until you achieve the desired cleaning action. Use lower pressure for delicate surfaces like aluminum or thin metal. Use higher pressure for heavy rust on steel.
- Wear proper safety gear – Always wear safety glasses or a full-face shield, gloves, and a respirator. Blasting media and removed particles become airborne. Work in a well-ventilated area or use a dust collection system.
Product Specifications
Packing List
- 1 x Adjustable Sandblasting Gun (main body with hopper)
- 1 x Nozzle (6.5mm installed)
- 1 x 1/4 inch air intake connector (installed)
- Note: Abrasive blasting media (sand, aluminum oxide, etc.) NOT included
- Note: Air compressor and air hose NOT included
Warnings and Safety Notes
- Wear proper safety gear – Always wear safety glasses or a full-face shield, heavy-duty gloves, and a respirator rated for silica dust. Sandblasting creates airborne particles that can cause serious eye injury and lung damage. Do not skip safety equipment.
- Check compressor compatibility – This tool requires 7.0 CFM at 90psi. Using an undersized compressor will result in poor performance and constant waiting for pressure recovery. Check your compressor’s CFM rating before use.
- Use dry media only – Wet or damp abrasive media will clog the nozzle and hopper. Store blasting media in a dry container. Consider adding an inline air dryer to your compressor line to prevent moisture from reaching the gun.
- Do not exceed 90psi – Exceeding the maximum pressure rating can damage the tool and create a burst hazard. Higher pressure also increases ricochet risk and may damage the workpiece.
- Work in a well-ventilated area – Sandblasting generates dust that can be harmful if inhaled. Work outdoors when possible, use a dust collection system, or wear a supplied-air respirator in enclosed spaces.
- Watch for ricochet – Abrasive media bounces off surfaces. Always point the nozzle away from yourself and others. Do not blast near your face or body. Keep bystanders at a safe distance.
- Inspect the tool before each use – Check for cracks, loose fittings, or worn nozzles. Do not use if damaged. A worn nozzle will reduce efficiency and may create uneven blasting patterns.
- Disconnect air supply when not in use – Turn off the air compressor and disconnect the air line when filling the hopper, changing media, or leaving the tool unattended. This prevents accidental discharge.
- Not for wet blasting – This is a dry sandblasting gun. Do not introduce water or liquid media into the system. Wet blasting requires specialized equipment.
- Keep away from children – This is a professional tool, not a toy. Store out of reach of children and unauthorized users.
- Check local regulations – Some jurisdictions restrict the use of certain blasting media (e.g., silica sand) due to health risks. Use approved media and follow local safety guidelines.
Watch the adjustable sandblasting gun in action – video not available. Contact seller for product demonstrations or usage videos.
Welcome deal: US $22.11 (returning shoppers save US $3.00, regular US $25.11)
Buy 5 pieces get 3% off | Tax excluded: Added at checkout if applicable
Color options: Type 3 or Iron sand – select at checkout
Rating: 4.9 out of 5 stars | 42 sold
Pressure: 90psi max | Air consumption: 7.0 CFM | Nozzle diameter: 6.5mm | Intake connector: 1/4 inch
Material: Aluminum alloy body | Feed type: Gravity hopper (2.1lb capacity) | Weight: 632g (1.39lb)
Best for: Rust removal, paint stripping, metal cleaning, detailing, DIY projects, car parts, small metal corners
