Who says diamonds are only for jewelry? They are exquisite for creating precious artwork as well. The Uni NanoDia Low-Wear Pencil Leads are infused with nano-diamond pieces to create an unusually strong and high-quality lead. Multiple lead grades are available.
Not as thrilled with this lead. It wore almost as fast as Campus lead. It was
pretty messy (lots-o-blobs) and had the most inconsistent color of all the leads
I have tried (stein, ain, campus, neox). I was actually somewhat surprised by
the results as I have nanodia in 0.7mm HB and it is one of the most consistent
leads I have used. Go figure. Honestly even Pentel Super HB was more
consistent than this lead. Just not a fan of this particular lead.
I love the hiss with which the graphite wears away, It's special feeling and
this lead has the particular hiss that does not compare to Uni Hi-Uni, Pentel
Ain and others... perhaps the diamond particles? I dunno, but feels like a chalk
or something in between normal graphite and more wearable stuff, whereas it
wears really slow compared to others. Good stuff. You could almost feel that s'