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Sankou Seiki Co., Ltd.

Ultra-precision micro machining, precision machining, jigs and inspection tools. Kuwana, Mie, Japan.

The head office factory of Sankou Seiki

What we make

We machine parts and molds on an ultra-precision vertical machining center with an aerostatic bearing spindle and linear motor drive. We also handle precision machining from material procurement through machining, heat treatment and surface treatment.

MachineUVM-450C(V2), 5-axis simultaneous
Minimum setting unit0.010 μm
SpindleAerostatic bearing, up to 60,000 min⁻¹
DriveLinear motor
Surface roughness (examples)Ra 0.01 μm
Needle tip (example)8 μm
Precision machining sizeTable up to 500×500×1000, Φ1–300 mm
MaterialsHardened steel, cemented carbide, ceramics, glass, resin

Contact

Kuwana, Mie, Japan
TEL +81-594-32-1089 / FAX +81-594-33-1090

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Tell us the accuracy and size you need

Please share the surface roughness, size, material and quantity, as far as you know them.

0594-32-1089

8:00–17:00 (closed Sat. and Sun.)

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