Tsugami M08J

$180,000 - $280,000 Updated 2026-03-15

Key Specifications

Tool Capacity

Up to 27 tools

max bar capacity

20 mm (0.787 in)

guide bushing

Yes

main spindle speed

10,000 RPM

main spindle power

3.7 kW (5.0 hp)

sub spindle speed

10,000 RPM

Overview

The Tsugami M08J is an 8-axis Swiss-type CNC lathe built for ultra-precision production of small, complex parts from bar stock up to 20 mm diameter. Tsugami, one of Japan's premier Swiss-type lathe manufacturers, designed the M08J as a high-capability platform for the medical, electronics, and watchmaking industries where parts demand both tight tolerances and complex milled features alongside turning operations.

The main spindle delivers up to 10,000 RPM with 3.7 kW of power, while the sub-spindle matches at 10,000 RPM and 2.2 kW for backworking operations. Both spindles feature C-axis capability for angular positioning during cross-drilling, milling, and polygon machining. The machine supports up to 27 tools including multiple live tool positions, enabling done-in-one manufacturing of parts that would otherwise require secondary operations on a milling center.

The M08J operates with a guide bushing for slender parts with high length-to-diameter ratios, and Tsugami's guide bushing design is widely regarded as one of the best in the industry for concentricity and surface finish. The machine achieves turning roundness of 0.5 microns and surface finishes below Ra 0.4 — specifications that matter when machining bone screws, dental implants, and miniature precision shafts.

Competing against the Citizen Cincom L20, Star SR-20J, and Hanwha XD20H, the Tsugami M08J positions itself on machining capability per footprint. The 8-axis configuration with extensive live tooling means complex parts come off complete, reducing work-in-process inventory and eliminating second-operation setups. The Fanuc 31i-B5 control handles the multi-axis coordination, and Tsugami's ToolScope monitoring system provides real-time tool condition feedback for process stability in unattended running. New M08J machines price between $180,000 and $280,000 depending on tooling configuration and automation options.

Full Specifications

Parameter	Value
Max Bar Capacity	20 mm (0.787 in)
Guide Bushing	Yes
Main Spindle Speed	10,000 RPM
Main Spindle Power	3.7 kW (5.0 hp)
Sub Spindle Speed	10,000 RPM
Sub Spindle Power	2.2 kW (3.0 hp)
C Axis	Both spindles
Axes	8 CNC axes
Tool Capacity	Up to 27 tools
Live Tools	Multiple driven positions
Turning Roundness	0.5 µm
Surface Finish	Ra 0.4 µm achievable
CNC Control	Fanuc 31i-B5
Machine Weight	2,200 kg (4,850 lb)
Pccpugpussdramhddusb72792832pcs Tested	PCScore
1 Sec Agoasus Prime B450m K Ii	UFO
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3 Mins Agodell Precision 5560	Aircraft carrier
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Cpu	GPU
Amd Ryzen 5 9600x175	Nvidia RTX 5060$340
Amd Ryzen 7 9800x3d460	Nvidia RTX 5060-Ti$420
Intel Core I7 14700k340	Nvidia RTX 5070$570
Pccpugpussdramhddusb72828874pcs Tested	PCScore
20 Secs Agorog Strix G16 G614jir G614ji	Nuclear submarine
25 Secs Agoasus Tuf Gaming B650m E Wifi	UFO
46 Secs Agomag B550 Tomahawk	UFO
1 Min Agomsi Pro Z690 A Ddr4	UFO
2 Mins Agogigabyte Ga B450 Gaming X	Nuclear submarine
2 Mins Agoasus Tuf Gaming B850 E Wifi	Tree trunk
2 Mins Agorog Flow Z13 Gz302ea Gz302ea	UFO
3 Mins Agohp Z4 G4 Workstation	Aircraft carrier
3 Mins Agorog Crosshair X870e Dark Her	UFO
4 Mins Agotongfangltd Gm7ix9n	UFO
4 Mins Agodell Latitude 3420	Speed boat
4 Mins Agoacer Aspire A515 54g	Battle cruiser
5 Mins Agosurface Pro 11th Edition	Tree trunk
5 Mins Agorog Strix Z790 E Gaming Wifi	UFO
6 Mins Agob650m Pg Lightning Wifi	UFO
6 Mins Agoasus Tuf Gaming F16 Fx608jmr	UFO
6 Mins Agolenovo 82wk	UFO
6 Mins Agoga X570 Aorus Elite Wifi	UFO
7 Mins Agogigabyte Ga B450 Aorus Elite	Tree trunk
7 Mins Agomag B650 Tomahawk Wifi Ms 7	UFO
Amd Ryzen 5 9600x178	Nvidia RTX 5060$340
Amd Ryzen 7 9800x3d420	Nvidia RTX 5060-Ti$420
Intel Core I7 14700k325	Nvidia RTX 5070$640

Specifications sourced from tsugamiamerica.com — verified 2026-03-28

Strengths & Limitations

Strengths

8-axis configuration with extensive live tooling enables done-in-one machining of complex parts that would otherwise require secondary milling operations
0.5-micron turning roundness and sub-Ra 0.4 surface finish meet the stringent requirements of Class III medical devices and precision watchmaking components
Tsugami's guide bushing design is industry-leading for concentricity, delivering superior cylindricity on slender parts with high L/D ratios
Up to 27 tool positions provide enough capacity for complex multi-feature parts without manual intervention for tool setup changes
Fanuc 31i-B5 control with ToolScope monitoring system enables reliable unattended production with real-time tool condition feedback
Compact 2,200 kg machine delivers exceptional capability-per-square-foot for shops maximizing production density

Limitations

20 mm maximum bar capacity limits the machine strictly to small-diameter parts — shops needing 25mm+ capacity must look at larger models
3.7 kW main spindle power is adequate for small parts but constrains aggressive roughing on harder materials like titanium and Inconel
Guide bushing operation requires ground bar stock for optimal results, adding 15-25% to material costs vs. cold-drawn bar
Programming 8-axis Swiss-type machines requires specialized CAM software (e.g., PartMaker, ESPRIT) and experienced programmers — steep learning curve for shops new to Swiss machining

Best For

Medical device manufacturers producing bone screws, dental abutments, spinal implants, and micro-surgical instruments requiring sub-micron precision Electronics and connector manufacturers making precision pins, contacts, and micro-shafts at high volumes Watchmaking and micro-mechanical component production where complex milled features must be combined with turned surfaces Aerospace fastener and fitting manufacturers producing small precision components from titanium and stainless steel High-volume production environments running 24/7 unattended on small complex parts under 20 mm diameter

Frequently Asked Questions

01 How does the Tsugami M08J compare to the Citizen Cincom L20?

Both are premium 20mm-class Swiss-type lathes, but they approach the market differently. The Tsugami M08J emphasizes machining capability with its 8-axis configuration and up to 27 tools, making it stronger on complex milled features. The Citizen L20 offers Citizen's LFV (Low Frequency Vibration) chip-breaking technology, which is a significant advantage on stringy materials like stainless steel and titanium. Choose the M08J for part complexity; choose the L20 for material versatility and chip control.

02 What does a Tsugami M08J cost?

New Tsugami M08J machines price between $180,000 and $280,000 depending on the tooling configuration, bar feeder, and automation options. A base machine with standard tooling sits at the lower end, while a fully loaded configuration with maximum live tools and high-pressure coolant pushes toward the upper end. Used M08J machines from recent years can appear in the $120,000-$180,000 range.

03 Can the M08J run without a guide bushing?

The M08J is primarily designed for guide bushing operation. Some Tsugami Swiss-type models offer removable guide bushing capability, but the M08J is optimized for guide bushing work on slender parts. If you need guide bushing-free operation for shorter parts, check with Tsugami about available conversion kits or consider models like the Tsugami B-series that offer dual-mode capability.

04 What materials can the M08J machine effectively?

The M08J handles the full range of Swiss-lathe materials: free-machining brass and aluminum, stainless steels (303, 304, 316, 17-4PH), titanium alloys (Ti-6Al-4V for medical implants), cobalt chrome, Inconel (in light cuts), and engineering plastics like PEEK and Delrin. The 10,000 RPM spindle speed provides adequate surface speed for small-diameter cuts in most materials.

05 What CAM software works with the Tsugami M08J?

The M08J's Fanuc 31i-B5 control accepts standard G-code, but the 8-axis Swiss architecture requires specialized CAM software. PartMaker (now part of Autodesk), ESPRIT, and SolidCAM all have dedicated Swiss-type machining modules that handle the multi-channel programming. Tsugami also offers its own programming support through its applications engineering team for complex parts.

06 How reliable are Tsugami Swiss-type lathes?

Tsugami has an excellent reputation for build quality and reliability in the Swiss-type lathe market. The machines are manufactured in Japan with tight quality control, and the Fanuc control platform is one of the most reliable in the industry. Tsugami's North American operation (Tsugami/Rem Sales) provides parts, service, and applications support from multiple locations across the US.