Tsugami P014
Key Specifications
max machinable diameter
main spindle speed
back spindle speed
axes
spindle motor
tool positions
Overview
The Tsugami P014 is a 4-axis CNC precision automatic lathe for mass production of micro parts up to 1 mm (0.039 in) diameter, featuring a back spindle that its 3-axis sibling (the P013) lacks. That back spindle running at 25,000 RPM means you can perform complete front-and-back machining on sub-millimeter parts in a single cycle — back-facing, back-drilling, cutoff cleanup, and even secondary turning on the back side.
The main spindle matches the P013 at 25,000 RPM with a 0.75/1.1 kW (1/1.5 HP) motor. The 4th axis adds back spindle positioning/rotation capability for backworking operations. You get 14 tool positions on the gang-type tool post compared to 11 on the P013, giving you three more stations for back-side tools without sacrificing front-side tool count.
The P014 occupies the same tiny footprint as the rest of the P0 series — 1,770 x 820 x 1,600 mm (69.7 x 32.3 x 63.0 in) taking up just 0.8 m² of floor space. Weight is 1,050 kg (2,315 lb), slightly heavier than the P013's 1,000 kg due to the back spindle assembly. The air-regulated chuck gripping system on both main and back spindles lets you precisely control clamping force, which is absolutely critical when handling parts at 0.05-1 mm diameters.
Tsugami designed this machine for the most demanding micro production environments — watchmaking in Switzerland and Japan, telecom connector manufacturing, contact probe production, and precision medical micro-components. The rapid traverse rate of 20 m/min keeps non-cutting time short. For shops currently running two P013-style operations (front side + back side on separate machines), the P014 eliminates the second setup entirely.
Full Specifications
| Parameter | Value |
|---|---|
| Max Machinable Diameter | 1 mm (0.039 in) |
| Main Spindle Speed | 25,000 RPM |
| Back Spindle Speed | 25,000 RPM |
| Axes | 4 |
| Spindle Motor | 0.75/1.1 kW (1/1.5 HP) |
| Tool Positions | 14 |
| Rapid Traverse Rate | 20 m/min |
| Dimensions | 1,770 x 820 x 1,600 mm (69.7 x 32.3 x 63.0 in) |
| Machine Weight | 1,050 kg (2,315 lb) |
Specifications sourced from tsugami.co.jp — verified 2026-03-28
Strengths & Limitations
Strengths
- Back spindle at 25,000 RPM enables complete front-and-back machining in a single cycle at sub-millimeter scales
- 14 tool positions (vs 11 on P013) provide dedicated stations for both main and back spindle operations
- 25,000 RPM main spindle delivers proper surface speeds for sub-1mm diameter parts
- Same ultra-compact 0.8 m² footprint as the 3-axis P013 — back spindle adds virtually no floor space
- Air-regulated chuck on both spindles prevents damage to delicate micro parts
- Eliminates secondary operations for parts that previously needed two-setup processing
Limitations
- 1 mm maximum diameter is extremely specialized — not suitable for general Swiss turning work
- Only 4 axes with no Y-axis means no off-centerline milling or cross-drilling capability
- Back spindle adds cost and complexity versus the simpler P013 for front-side-only parts
- 14 tool positions still limits the number of operations per cycle compared to larger Swiss machines
Best For
Frequently Asked Questions
01
If your parts require any backworking — back-facing, back-drilling, cutoff cleanup, or secondary turning — the P014 pays for itself by eliminating a second operation. The cost difference is modest (roughly 15-25% more than the P013), and you save on labor, fixturing, and floor space versus running two machines. If all your parts are truly front-side-only, the P013 is the more economical choice.
02
Yes, the 4-axis configuration allows overlapped front-side and back-side machining. While the main spindle is cutting the next part, the back spindle can be performing backworking on the previous part. This overlap significantly reduces overall cycle time compared to sequential front/back operations. Programming overlapped cycles requires careful attention to tool clearances and timing.
03
Cycle times for micro parts on the P014 typically range from 5 to 20 seconds depending on complexity. A simple pin with back-facing might cycle in 5-8 seconds. A watch component with front turning, cross-drilling, and back-facing could take 12-20 seconds. The back spindle adds cycle time for backworking operations but eliminates the need for a second setup, so overall throughput is usually better than a two-machine approach.
04
Both target the micro turning market. The Citizen R07 offers slightly larger capacity (typically 7 mm) and Citizen's LFV chip-breaking technology. The Tsugami P014 is more specialized at 1 mm max diameter with a higher 25,000 RPM spindle speed. If your work is exclusively sub-1mm, the P014 is purpose-built for it. If you need more flexibility in part sizes, the R07 covers a broader range.
Videos
Jeff Boulden
Tsugami America
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