![](https://coimages.sciencemuseumgroup.org.uk/58/529/large_thumbnail_2000_0341__0002_.jpg)
Steel drill bit coated with gold-coloured titanium nitride.
Steel drill bit coated with gold-coloured titanium nitride.
Details
- Category:
- Materials Science Gallery
- Object Number:
- 1997-523/2
- Materials:
- steel (metal) and titanium nitride
Steel drill bit coated with gold-coloured titanium nitride.