USE
- For hole diameter inspection
MATERIAL
- Gauge: Ceramic
- Handle: Aluminum
FEATURES
- GO/NOGO gauge for testing fit of shaft in a hole based on maximum and minimum allowable dimensions
- Ceramic material is less susceptible to abrasion and aged deterioration than steel
- Free from rust and corrosion, and easy maintenance
- Material has coefficient of thermal expansion similar to steel
- Non-magnetic
- Does not deform with damage, resist scratches and forming burrs
- Provided with inspection report
SPECIFICATIONS
- Class H7 for manufacturing
- Surface roughness: Within Ra0.2μm
