Eisen, Japan
EISEN EP Series – Standard Pin Gauge Set
The EP Series is EISEN’s standard metric pin gauge range, designed for precise inspection of hole diameters, groove widths and dimensional tolerances. Its key advantage is the availability of extremely small diameters starting from just Ø0.05 mm.
Specifications
- Step size: 0.01 mm
- Size range: 0.20 mm to 10.00 mm
- Tolerance: ±0.5 μm
- Roundness: 0.3 μm
- Hardness: HRC 58+
- Laser marking from 1.00 mm upward
- Ideal for Go/No Go checking, bore inspection, and routine dimensional verification
