grafitové ceruzky špeciálne

tvrdosť ceruziek

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
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Graphite pencil M&G triangular HB, Sport /1pc
Code:5027

Graphite pencil M&G triangular HB, Sport /1pc

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0,26 € with VAT
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Code:5028

Graphite pencil M&G triangular HB, Lavender

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Code:5026

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0,21 € with VAT
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STABILO EASYgraph graphite pencil for right-handed people - light blue
Code:322/02-HB

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1,75 € with VAT
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Code:029143

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1,94 € with VAT
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Graphite pencil HB "Deluxe"
Code:TTS404644

Graphite pencil HB "Deluxe"

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0,31 € with VAT
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STABILO EASYgraph graphite pencil for left-handed people - light blue
Code:321/02-HB

STABILO EASYgraph graphite pencil for left-handed people - light blue

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1,69 € with VAT
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STABILO EASYgraph graphite pencil for right-handed people - pink
Code:322/01-HB

STABILO EASYgraph graphite pencil for right-handed people - pink

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1,75 € with VAT
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STABILO EASYgraph S graphite pencil for left-handed people - blue
Code:02325

STABILO EASYgraph S graphite pencil for left-handed people - blue

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1,28 € with VAT
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Graphite pencil MAPED "BLACK'PEPS" HB with eraser 1pc
Code:9854021

Graphite pencil MAPED "BLACK'PEPS" HB with eraser 1pc

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0,59 € with VAT
In stock
STABILO EASYgraph graphite pencil for right-handed people - orange
Code:322/03-HB

STABILO EASYgraph graphite pencil for right-handed people - orange

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1,75 € with VAT
In stock
STABILO EASY graphite pencil for right-handed people - pink 2 pcs in a blister
Code:50648

STABILO EASY graphite pencil for right-handed people - pink 2 pcs in a blister

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3,6 € with VAT
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STABILO EASYgraph graphite pencil for right-handed people - green
Code:322/04-HB

STABILO EASYgraph graphite pencil for right-handed people - green

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1,75 € with VAT
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Graphite pencil KOH-I-NOOR Carpenter/unsharpened, red 1 pc
Code:0207

Graphite pencil KOH-I-NOOR Carpenter/unsharpened, red 1 pc

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0,65 € with VAT
In stock
KOH-I-NOOR pastel pencil For smooth surfaces, white 1 pc
Code:326306

KOH-I-NOOR pastel pencil For smooth surfaces, white 1 pc

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0,76 € with VAT
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STABILO EASYgraph graphite pencil for left-handed people, pastel pink
Code:02323

STABILO EASYgraph graphite pencil for left-handed people, pastel pink

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1,69 € with VAT
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Graphite pencil M&G Jumbo / triangular HB
Code:090522

Graphite pencil M&G Jumbo / triangular HB

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2,41 € with VAT
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KOH-I-NOOR pastel pencil For smooth surfaces, yellow 1 pc
Code:62100024

KOH-I-NOOR pastel pencil For smooth surfaces, yellow 1 pc

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0,73 € with VAT
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STABILO EASYgraph graphite pencil for left-handed people
Code:02321

STABILO EASYgraph graphite pencil for left-handed people

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1,69 € with VAT
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MARCO HB graphite pencil, set of 8 pcs
Code:6315

MARCO HB graphite pencil, set of 8 pcs

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2,24 € with VAT
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STABILO EASYgraph graphite pencil for right-handed people, pastel green
Code:02327

STABILO EASYgraph graphite pencil for right-handed people, pastel green

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1,69 € with VAT
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Pencil MILAN triangular Fluo double-sided black-yellow
Code:07323812

Pencil MILAN triangular Fluo double-sided black-yellow

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0,33 € with VAT
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Ergonomic triangular HB graphite pencil for right-handed people - STABILO /2 pcs
Code:32218HB

Ergonomic triangular HB graphite pencil for right-handed people - STABILO /2 pcs

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1,76 € with VAT
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MARCO HB graphite pencil, set of 8 pcs
Code:6314

MARCO HB graphite pencil, set of 8 pcs

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2,24 € with VAT
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