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I'm using 0.5 mechanical...
November 18, 2012
Verified Purchase
I'm using 0.5 mechanical pencils for about 30 years now and so far this is the very best lead I ever had!
2 people found this helpful
harry.martyrossian
Most curious: I tried...
April 30, 2012
Verified Purchase
Most curious: I tried this, Pilot Neox High-Purity Graphite Pencil Lead - 0.5 mm - F lead and the Pilot Neox High-Purity Graphite Pencil Lead - 0.5 mm - HB lead in my Roulette pencil. The "F" lead writes somewhat darker than the HB lead. Hardly what one would expect. I'm going with the "F" lead.
2 people found this helpful
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