Nano Dia

Overview

Nano Dia ~ yes, it really does contain millions of 'nano' diamonds per lead! The nano diamonds make this a strong lead, while the oils help improve smoothness. It makes an excellent pairing with the Mitsubishi Kuru Toga. This is one bold lead!

• Available in .3, .4, .5, .7, and .9
• HB lead density
• .3 = 15 pieces
• .4 = 30 pieces
• .5 = 40 pieces
• .7 = 40 pieces
• .9 = 36 pieces