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grafitové ceruzky špeciálne
Značenie tvrdosti grafitových ceruziek
Európsky systém používa kombináciu písmen H (hard) tvrdý, F (firm) pevný a B (black) mäkký.
Najmäkšia tuha je 9B a najtvrdšia je 9H (čím väčšie číslo - tým väčšia mäkkosť alebo tvrdosť).
Tvrdosť tuhy určuje podiel grafitu a ílu. Čím viac je ílu primiešaného, tým je tuha tvrdšia.
V obchodoch môžete taktiež naraziť na označenie ceruziek 1, 2 a 3, ide o tri najpoužívanejšie tuhy pre školákov.
Ceruzka č. 1 odpovedá tuhe B, ceruzka č. 2 tuhe HB a č. 3 označuje tuhu H.
Jednotka a dvojka sú určené na písanie a kreslenie, trojka je tzv. rysovacou ceruzkou.
Price and labels
Lead Size
Leads Hardness
Producer
![Colored pencil, hexagonal, for any surface, STABILO "All", yellow](https://cdn.juniorpapier.sk/images/0/0c0db78202230187/0/colored-pencil-hexagonal-for-any-surface-stabilo-all-yellow.jpg?hash=346304833 "Colored pencil, hexagonal, for any surface, STABILO "All", yellow")
Code:TST8044
Colored pencil, hexagonal, for any surface, STABILO "All", yellow
Out of stock
Code:32118HB-6
Ergonomic triangular HB graphite pencil for right-handed people - STABILO /1 pc
In stock
Code:326/04-HB
STABILO EASYgraph S graphite pencil for right-handed people - green
In stock
![Colored pencil, hexagonal, for any surface, STABILO "All", white](https://cdn.juniorpapier.sk/images/0/9e29c9ca2baea617/0/colored-pencil-hexagonal-for-any-surface-stabilo-all-white.jpg?hash=346304833 "Colored pencil, hexagonal, for any surface, STABILO "All", white")
Code:70446
Graphite pencil M&G all hardnesses from 2H to 14B - set of 12 pcs
In stock
News
Recommended
Code:02327
STABILO EASYgraph graphite pencil for right-handed people, pastel green
In stock
Code:326/01-HB
STABILO EASYgraph S graphite pencil for right-handed people - pink
In stock
Code:32218HB
Ergonomic triangular HB graphite pencil for right-handed people - STABILO /2 pcs
Out of stock
Code:322/04-HB
STABILO EASYgraph graphite pencil for right-handed people - green
In stock
Code:5026
Pencil graphite M&G triangular HB, So Many Cats!
In stock
Recommended
![Colored pencil, hexagonal, for all surfaces, STABILO "All", brown](https://cdn.juniorpapier.sk/images/0/a17ae27481bea902/0/colored-pencil-hexagonal-for-all-surfaces-stabilo-all-brown.jpg?hash=346304833 "Colored pencil, hexagonal, for all surfaces, STABILO "All", brown")
Code:TST8045
Colored pencil, hexagonal, for all surfaces, STABILO "All", brown
Out of stock
Code:02328
STABILO EASYgraph graphite pencil for right-handed people, pastel pink
In stock
![Colored pencil, hexagonal, for all surfaces, STABILO "All", orange](https://cdn.juniorpapier.sk/images/0/86fd30efbabfd405/0/colored-pencil-hexagonal-for-all-surfaces-stabilo-all-orange.jpg?hash=346304833 "Colored pencil, hexagonal, for all surfaces, STABILO "All", orange")
Code:TST8054
Colored pencil, hexagonal, for all surfaces, STABILO "All", orange
Out of stock
![Graphite pencil HB "Smile"](https://cdn.juniorpapier.sk/images/0/41a09b02cc0fab3c/0/graphite-pencil-hb-smile.jpg?hash=346304833 "Graphite pencil HB "Smile"")
Code:322/03-HB
STABILO EASYgraph graphite pencil for right-handed people - orange
In stock
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