Machine Comparison
DMG Mori LASERTEC 12 SLM vs EOS M 100
DMG Mori vs EOS · Metal Additive Manufacturing
Summary
The DMG Mori LASERTEC 12 SLM from DMG Mori and EOS M 100 from EOS are direct competitors in the metal additive manufacturing category. These machines are closely matched across most specifications, making the decision more about specific feature priorities, dealer support, and your existing shop ecosystem than raw spec advantages. Both machines are proven performers in production environments and represent solid investments for shops in the market for a metal additive manufacturing.
Specifications Comparison
| Specification | DMG Mori LASERTEC 12 SLM | EOS M 100 |
|---|---|---|
| Laser Power | 200 W or 400 W fiber laser | 200 W |
| Build Volume | 125 x 125 x 200 mm (4.9 x 4.9 x 7.9 in) ▲ | Ø 100 x 95 mm (Ø 3.94 x 3.74 in) |
| Control | CELOS X with touchscreen interface | EOS proprietary |
| Laser Type | Fiber laser | Yb-fiber laser |
| Focus Diameter | 35 micrometers minimum | ~40 µm ▲ |
| Layer Thickness | 15 - 50 micrometers | 20 - 50 µm (material dependent) ▲ |
| Inert Gas | Argon | Nitrogen |
| Materials | Cobalt-chrome, titanium Ti-6Al-4V, stainless steel 316L, precious metals | Cobalt Chrome, Titanium, Stainless Steel, Precious metals |
| Price Range | 00,000 - 00,000 ▲ | $250,000 - $350,000 |
Advantages
DMG Mori LASERTEC 12 SLM
- Superior build volume at 125 x 125 x 200 mm (4.9 x 4.9 x 7.9 in) vs Ø 100 x 95 mm (Ø 3.94 x 3.74 in)
- More competitive pricing at 00,000 - 00,000 compared to $250,000 - $350,000
- Backed by DMG Mori's dealer and service network for parts and support
- Dental laboratories producing cobalt-chrome crowns, bridges, partial denture frameworks, and custom abutments
EOS M 100
- Superior focus diameter at ~40 µm vs 35 micrometers minimum
- Superior layer thickness at 20 - 50 µm (material dependent) vs 15 - 50 micrometers
- Backed by EOS's dealer and service network for parts and support
- Dental labs producing crowns, bridges, partial dentures, and custom abutments in cobalt chrome and titanium
Verdict
This is a close matchup. The DMG Mori LASERTEC 12 SLM and EOS M 100 trade advantages across different specifications, making neither a clear winner on paper alone. Your decision should come down to practical factors: which dealer is closer, which control system your operators already know, what tooling ecosystem you're invested in, and which machine's specific strengths match your highest-volume work. Get quotes on both, run test cuts with your actual parts if possible, and factor in long-term service and support costs.