MEGA SSS-400/600

The preferred milling solution for ultra-precise micro machining and small-hole drilling.

For some projects—the kind that require fast, accurate results down to the 1,000th of a millimeter—you need a machine that’s up to the task.

The MEGA SSS family of VMC machines combines high-speed machining (40,000 and 60,000 RPM via the 400 and 600 versions, respectively) with micro-fine detailing capabilities, allowing your shop to reliably tackle small-hole drilling, micro-accuracy machining, and more. And when you combine those broad machining capabilities with a flexible, intuitive CNC controller, your operators will have a machine they can reliably run at higher levels of quality and performance.

MEGA SSS-400-600


  • The MEGA SSS-400/600 does exactly what your business needs it to do: deliver high-precision work quickly, without breaking the bank. This machine fits amazing machining capabilities into one small, powerful, economical package. And its highly expandable, modular design helps ensure your investment will remain useful well into the future.


  • By delivering high-accuracy cuts quickly, the MEGA SSS-400/600 makes you more productive, allowing you greater control over your business.


  • The MEGA SSS-400/600 combines rugged construction materials and dynamic internal components to enable continuous operation at max speed—without compromising quality.


  • Well suited to both small-hole drilling and micro-fine milling due to its “super hybrid concept” design
  • Delivers high-speed, high-precision machining with greater stability due to its high-rigidity structure
  • Wide speed range (3,000 through 40,000 RPM) via an oil-mist lubricated spindle and a long-life AC motor


  • High-rigidity HSK-E25 tool holders
  • Z axis balance cylinder


  • Fanuc 31i-B5 super high-speed processor with AI Contour Control II and NANO interpolation
Machine Travels: X x Y x Z in (mm) 16.1 x 13.0 x 7.9 (410 x 330 x 200)
Spindle Speed SSS-400 (SSS-600) 3,000 ~ 40,000 (3,000 ~ 60,000)RPM
Spindle HP 4.7
Spindle Lubrication Oil Mist
Tool Changer Size 20 Position Standard
Positioning Accuracy/Repeatability: in (μm) ±0.000040/±0.000012 (±1.0/±0.3)
Table Work Area X x Y: in (mm) 23.6 x 13.0 (600 x 330)
Table to Spindle Nose Distance: in (mm) 1.97 ~ 9.84 (50 ~ 250)
Max. Workpiece Weight: lb (kg) 220 (100)
Coolant Tank Capacity: gal (L) 20 (75)
Table Height from Floor: in (mm) 29.5 (750)
Actual Measured Circularity (2.0″ dia. @8 IPM): in (μm) 0.000039 (1.0)
Spindle Taper HSK-E25
Spindle Air Purge Standard
Air Blast through Spindle NA
Oil Mist with Collector Optional
Linear Scales X, Y, Z – axes Heidenhain 0.000002mm Standard
Rapid Traverse Speed: in/min. (m/min.) 590 (15.0)
Cutting Speed (Normal Mode): in/min. (mm/min.) 0.04 – 394 (1 ~ 10,000)
Cutting Speed (GR Super PC Mode): in/min. (m/min.) 590 (1.5)
Dust Collection System NA
Machine Weight: lb (kg) 5732 (2600)
Machine Height: in (mm) 82.3 (2090)
Required Floor Space [Machine Unit]: in (mm) 74.4 x 78.7 (1890 x 2000)
Control Unit Fanuc 31i-B5 Super High-Speed Processor and Al Contour Control II
Power Requirements KVA 200 ~ 220V 14.0KVA
Air Supply 9 cu.ft./min @ 72 psi

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    Brad McDowell, Quality Tool & Die president Read case study
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    Bill Yakle, Owner of Aisling Industries learn more
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    Steve Michon, President at Zero Tolerance view case study
  • "We used to struggle with tool deflection on deep cuts. Now we’re able to tip that up in a five axis and actually hit on the bottom of the flute. And we’re not getting that tool push anymore. Electrodes are so, so much more accurate."

    Chad Kearns, Quality Tool & Die vice president Read case study
  • "Our biggest supply chain issue is labor, but we have been able to achieve lights-out operation by adding the MC Machinery equipment. We have kept costs down while improving accuracy and doing more with the same number of employees."

    Todd Doerfert, Operations Manager at Mantz Automation learn more
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    John TerBeek, Co-Owner at TerBeek Molding & Tool view case study

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