Le Lematec Sandblaster Kit | 150 PSI, Multi-Media, Control Valve, Steel Nozzle
Le Lematec Sandblaster Kit — 150 PSI, Multi-Media, Adjustable Control Valve
A straightforward handheld sandblaster that handles rust removal, paint stripping, surface prep, glass etching, and weld cleanup at 90–150 PSI. The adjustable control valve lets you dial in blast intensity for different materials — aggressive aluminum oxide for heavy rust, fine glass bead for delicate etching. Compatible with all common blast media in 46–100 grit sizes. Requires 4–6 CFM at 90 PSI from a 20+ gallon compressor.
- 150 PSI Operating Range: Adjustable control valve for precise pressure across different media and surface types
- Multi-Media Compatible: Works with aluminum oxide, silicon carbide, glass bead, walnut shell, and baking soda (46–100 grit)
- Steel Nozzle Tip: Replaceable steel nozzle included; upgrade to ceramic tip (AS118-2C kit) for 40–60 hours of extended life
- 1/4" NPT Air Inlet: Standard fitting compatible with most compressors, hoses, and quick-connect couplers
- Complete Kit: Gun, steel nozzle, safety glasses, and 1/4" NPT air connector included
- Lightweight at ~2 lbs: Ergonomic grip for extended use during full-panel rust removal or surface prep sessions
Technical Specifications
- Operating Pressure: 90–150 PSI
- Air Consumption: 4–6 CFM at 90 PSI
- Air Inlet: 1/4" NPT
- Media Size: 46–100 grit
- Weight: ~2 lbs
- Nozzle: Steel (replaceable)
Compressor Requirements
Requires 4–6 CFM at 90 PSI. A 20+ gallon tank compressor is recommended for intermittent use; a 30+ gallon tank for continuous operation.
What's in the Box
- Sandblaster gun body with ergonomic grip
- Steel nozzle tip (replaceable)
- Safety glasses
- Air connector fitting (1/4" NPT)
- User manual with media selection guide
Compatible With
| Air Compressors | 20+ gallon tank, 4–6 CFM at 90 PSI minimum |
| Blast Media | Aluminum oxide, silicon carbide, glass bead, walnut shell, baking soda (46–100 grit) |
| Air Hoses | Standard 3/8" or 1/4" ID with quick-connect fittings |
| Le Lematec Accessories | AS118-2C replacement ceramic tip kit, LEI17-2 brown corundum media, LEI-16 silicon carbide media |
Frequently Asked Questions
What air compressor do I need?
This tool requires 4–6 CFM at 90 PSI. A 20+ gallon tank compressor is sufficient for intermittent use. For continuous operation, a 30+ gallon tank is recommended.
Is this compatible with my existing air setup?
Yes. It uses a standard 1/4" NPT air inlet fitting compatible with most compressors, hoses, and quick-connect couplers from any manufacturer.
What blast media should I use for rust removal on car parts?
Aluminum oxide (60–80 grit) is the best choice — it cuts fast and creates an ideal surface profile for primer. For lighter surface rust, glass bead (80–100 grit) gives a smoother finish. Avoid silica sand due to health hazards. Le Lematec offers professional-grade brown corundum (LEI17-2) and silicon carbide (LEI-16) media.
How do I maintain the nozzle for longest life?
Run clean, dry air through the nozzle for 30 seconds after each use and store with the dust cap on. Steel tips last 8–12 hours of use; ceramic tips (AS118-2C kit) last 40–60 hours. Always use dry, filtered air to prevent moisture damage.
Can I use this for glass etching and decorative work?
Yes. Use fine glass bead media (100+ grit) at lower pressure (40–60 PSI) for decorative etching on glass, mirrors, and ceramics. Tape off areas you want to protect. The adjustable control valve lets you dial in the exact blast intensity for delicate work.
