PRECISION SWISS CNC MACHINING
Small shop. Serious machines.
32 mm CNC Swiss machining with live tooling, main and subspindle capability, and in-house dimensional inspection. Based in Oceanside, California.
- 1.25"Maximum bar diameter
- 12"Practical part length
- Swiss CNCTurning with radial and coaxial live-tool features
- In-house inspectionOptical and dimensional inspection
Inside the Shop
A look at the parts, tooling, equipment, and processes behind our precision Swiss machining work.
CNC Swiss Turning
Our Tsugami SS32 combines precision turning, live-tool milling, and secondary-spindle machining to produce complex components with fewer setups and consistent repeatability.
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32 mm / 1.26" maximum bar capacity
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8-axis Swiss CNC machining
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Main and subspindle turning
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Live-tool milling and drilling
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Cross holes, flats, slots, and milled features
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Threading, grooving, and cutoff operations
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Bar-fed production
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Complex parts completed in a single machining cycle
BEST-FIT WORK
Where we fit best
We focus on work where Swiss machining provides a genuine advantage in consistency, part handling, and total cycle time
- Complex Turned PartsComponents that benefit from combining turning, drilling, threading, and milled features in one setup.
- Repeat OEM ProductionParts requiring a repeatable process, dependable production support, and consistent dimensional control.
- Challenging ComponentsStainless steels, engineering plastics, and specialty materials where process control and inspection matter.
INSPECTION & METROLOGY
Inspection Is Part of the Process
Good parts require more than a capable machine. We maintain in-house dimensional inspection equipment for setup verification, first-article inspection, and dimensional verification of completed parts.
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Mitutoyo QV Active 202
3D Optical measurement and visual inspection -
Verisurf + Romer Arm
Portable 3D measurement and dimensional inspection -
First-article inspection
Setup verification and dimensional checks before production -
Finished-part verification
Final inspection of completed parts before shipment
Materials
Materials We Machine
We work with common production materials as well as more demanding alloys and engineering plastics. Contact us if your application requires a material not listed here.
- Stainless Steel300-series stainless steels, 400 series stainless, 17-4 and other machinable rades
- AluminumCommon production and prototype aluminum alloys
- Specialty AlloysHastelloy- Inconel- Contact us regarding your specific material and application
- Engineered PlasticsNylon and other machinable polymer materials.
About US
A Different Kind of Machine Shop
Left Coast Manufacturing is the precision manufacturing operation of Left Coast Process in Oceanside, California.
We combine hands-on manufacturing capability with a background in industrial equipment and OEM applications. Customers work directly with the people quoting, programming, inspecting, and manufacturing their parts. That keeps communication simple and makes it easier to solve problems quickly.
We combine hands-on manufacturing capability with a background in industrial equipment and OEM applications. Customers work directly with the people quoting, programming, inspecting, and manufacturing their parts. That keeps communication simple and makes it easier to solve problems quickly.
Send Us a Drawing
Have a part you think might be a fit? Send us a drawing, quantity, material, and any relevant requirements. We’ll review it and let you know if it makes sense for our equipment.
