![](https://coimages.sciencemuseumgroup.org.uk/250/99/large_thumbnail_2016_0497__0001_.jpg)
Test plate for demonstrating the accuracy of machine tools
![Test plate demonstrating accuracy of machine tools](https://coimages.sciencemuseumgroup.org.uk/211/135/medium_cd0435_021_081027_2007_64_3_accuracy_gauge_for_milling_machine.jpg)
Test plate demonstrating accuracy of machine tools. Engraved 'Machined on H W Kearns & Co ltd 3D tape controlled blade milling machine'. plate is sat in wooden holder
Part of H W Kearns Archive.
Details
- Category:
- Hand and Machine Tools
- Object Number:
- Y2007.64.3
- Materials:
- wood (unidentified)
- type:
- test plate