LEMATEC Buyer Decision Tool - POC
Find the Right Sandblasting Media for Your Job
Answer six practical questions about your surface, finish, and setup. This test version recommends one common media option, one alternative, and the next LEMATEC page to visit.
Aluminum Oxide
Garnet
Silicon Carbide
Glass Beads
Soda
Walnut Shell
Step 1 of 6
Recommended Media
Why this fits
Alternative option
Important caution
Common media comparison
| Media | Cutting | Surface result | Best for |
|---|---|---|---|
| Aluminum Oxide / Brown Corundum | High | Profiled / etched | Rust, paint, coating prep |
| Garnet | Medium-high | Controlled profile | General blasting, coating prep |
| Silicon Carbide | Very high | Fast aggressive cutting | Very hard surfaces |
| Glass Beads | Low-medium | Satin / smooth | Finishing, light deburring |
| Soda | Low | Gentle cleaning | Engines, residue, delicate parts |
| Walnut Shell | Low | Preserved surface | Wood, carbon, restoration |
POC note: this result is a practical starting point. Always test a small hidden area before full blasting.