The PR1640097 FULL BALL CONTRUCTION SMALL GAGE HOLE SETS (GI-647-195) are small hole gage sets supplied in full ball construction and half ball-flat bottom construction styles. They are intended for measuring inside diameters or widths of small, shallow holes or slots where regular gages are not accessible.
These sets are typically used to check internal dimensions in confined or shallow openings during general precision measurement.
- Each set includes 4 gages in a plastic wallet.
- Available styles: Half Ball and Full Ball.
| Measuring Range (in.) | Measuring Range (mm) |
|---|
| .125 - .200” | 3.2 - 5.1mm |
| .200 - .300” | 5.1 - 7.6mm |
| .300 - .400” | 7.6 - 10.2mm |
| .400 - .500” | 10.2 - 12.7mm |
