Machine Comparison
Mazak INTEGREX e-420H vs WFL M120 MILLTURN
Yamazaki Mazak vs WFL Millturn Technologies · Mill-Turn Machines
Summary
The Mazak INTEGREX e-420H from Yamazaki Mazak and WFL M120 MILLTURN from WFL Millturn Technologies are direct competitors in the mill-turn machines 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 mill-turn machine.
Specifications Comparison
| Specification | Mazak INTEGREX e-420H | WFL M120 MILLTURN |
|---|---|---|
| Control | MAZATROL SmoothAi CNC (Matrix 2 on earlier II-series) | Siemens SINUMERIK 840D sl |
| Milling Spindle Power | 22 kW (29.3 hp) | 30 - 55 kW (40 - 74 hp) ▲ |
| Price Range | $450,000 - $650,000 ▲ | $2,000,000 - $5,000,000 |
Advantages
Mazak INTEGREX e-420H
- More competitive pricing at $450,000 - $650,000 compared to $2,000,000 - $5,000,000
- Backed by Yamazaki Mazak's dealer and service network for parts and support
- Aerospace shops machining large shaft-type components like landing gear, turbine shafts, and structural members that need turning, milling, and drilling in a single setup to eliminate refixturing errors
WFL M120 MILLTURN
- Superior milling spindle power at 30 - 55 kW (40 - 74 hp) vs 22 kW (29.3 hp)
- Backed by WFL Millturn Technologies's dealer and service network for parts and support
- Aerospace OEMs and tier 1 suppliers machining large turbine discs, compressor rotors, and structural forgings
Verdict
This is a close matchup. The Mazak INTEGREX e-420H and WFL M120 MILLTURN 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.