"This is interesting, my dentist knew of my work and had a few used NeoDiamond tools he shared with me. I used this fine tool to help shape my new Jaw Harp. Even though he said it wasn't sharp enough for his use It worked very well for me. Since then I have used it on a number of non-tooth uses and it performs quite well. I thank you for making such fine tools, esp. for a second like I did."