Pencils, graphite

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
Lead Size
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Leads Hardness
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Producer
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Graphite pencils KOH-I-NOOR HB / 0.7 mm, 12 pcs
Code:0544

Graphite pencils KOH-I-NOOR HB / 0.7 mm, 12 pcs

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0,84 € with VAT
In stock
CRT crayon FINE ART PASTEL ultramarine
Code:471 55

CRT crayon FINE ART PASTEL ultramarine

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1,68 € with VAT
In stock
Mechanical pencil FABER-CASTELL Harmony Grip 2010 - white 0,5 mm
Code:231052

Mechanical pencil FABER-CASTELL Harmony Grip 2010 - white 0,5 mm

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6,56 € with VAT
Out of stock
CRT pencil artist white chalk oil 1
Code:461 61

CRT pencil artist white chalk oil 1

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1,61 € with VAT
In stock
CRT crayon MARINO Prussian Blue
Code:241 61

CRT crayon MARINO Prussian Blue

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1,96 € with VAT
In stock
CRT crayon FINE ART PASTEL pea green
Code:471 87

CRT crayon FINE ART PASTEL pea green

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1,68 € with VAT
In stock
CRT pencil Fine art graphite 4B
Code:160 04

CRT pencil Fine art graphite 4B

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1,14 € with VAT
In stock
Paper spreader MILAN 18 mm / set of 12 pcs
Code:2840412

Paper spreader MILAN 18 mm / set of 12 pcs

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17,04 € with VAT
In stock
Recommended
HB STABILO pencil 160 graphite pencil with eraser - pink
Code:2160/01 - HB

HB STABILO pencil 160 graphite pencil with eraser - pink

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0,55 € with VAT
In stock
CRT pencil artist nero extrasoft 1
Code:461 01

CRT pencil artist nero extrasoft 1

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1,61 € with VAT
In stock
Box 3 charcoal pencils MILAN Art
Code:07B622203

Box 3 charcoal pencils MILAN Art

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2,33 € with VAT
Na objednávku do 21 dní
CRT crayon FINE ART PASTEL reddish purple
Code:471 26

CRT crayon FINE ART PASTEL reddish purple

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1,9 € with VAT
In stock
MILAN HB graphite pencil with Sunset eraser
Code:071622724

MILAN HB graphite pencil with Sunset eraser

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0,52 € with VAT
In stock
Recommended
Pencils MILAN (3 pcs) watercolor 2B
Code:060003

Pencils MILAN (3 pcs) watercolor 2B

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1,62 € with VAT
In stock
News
Recommended
Micro pencil, 0.5 mm, MAPED "BLACK 'PEPS", blue
Code:IMA559530

Micro pencil, 0.5 mm, MAPED "BLACK 'PEPS", blue

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2,27 € with VAT
In stock
Triangular graphite pencil no. 2/HB
Code:02892

Triangular graphite pencil no. 2/HB

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0,1 € with VAT
In stock
Recommended
CRT crayon FINE ART PASTEL chrome yellow
Code:471 08

CRT crayon FINE ART PASTEL chrome yellow

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1,68 € with VAT
In stock
CRT crayon KARMINA grass green
Code:271 84

CRT crayon KARMINA grass green

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1,51 € with VAT
In stock
Pencil STABILO Swano Fluo pink
Code:4907/HB-56

Pencil STABILO Swano Fluo pink

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0,38 € with VAT
In stock
CRT crayon MARINO Umber
Code:242 21

CRT crayon MARINO Umber

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1,96 € with VAT
In stock
Triangular graphite pencils MILAN HB 12 pcs
Code:071230612

Triangular graphite pencils MILAN HB 12 pcs

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0,23 € with VAT
In stock
Recommended
CRT crayon FINE ART PASTEL fir green
Code:471 79

CRT crayon FINE ART PASTEL fir green

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1,9 € with VAT
In stock
Graphite pencil HB "Deluxe"
Code:TTS404644

Graphite pencil HB "Deluxe"

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0,29 € with VAT
In stock
Recommended
CRT pencil Fine art graphite 8B
Code:160 08

CRT pencil Fine art graphite 8B

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1,14 € with VAT
In stock
Graphite pencil KOH-I-NOOR set of 12 pcs/3 types
Code:02108

Graphite pencil KOH-I-NOOR set of 12 pcs/3 types

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9,22 € with VAT
In stock
Mikroceruzka / Pentelka M&G Sakura time, 0,5 mm, 2B (4 dizajny)
Code:110543

Mikroceruzka / Pentelka M&G Sakura time, 0,5 mm, 2B (4 dizajny)

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1,01 € with VAT
In progress
News
Recommended
CRT crayon KARMINA moss green light
Code:271 81

CRT crayon KARMINA moss green light

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1,51 € with VAT
In stock
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