graphite pencils

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
(5)
(20)
Leads Hardness
(5)
(3)
(1)
(2)
(2)
(1)
(2)
(1)
(2)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(25)
(1)
(5)
(20)
Producer
(20)
(1)
(6)
(27)
(13)
(30)
(11)
(14)
(4)
(17)
(1)
(71)
(6)
(5)
Graphite pencil MAPED "BLACK'PEPS" HB with eraser 1pc
Code:9854021

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

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0,58 € 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
Ergonomic triangular graphite pencil HB for left-handed people - STABILO /2 pcs
Code:B-59065-5

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

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3,42 € with VAT
Out of stock
HB yellow pencils with rubber ,12 pcs/set
Code:0216

HB yellow pencils with rubber ,12 pcs/set

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0,11 € with VAT
In stock
Recommended
Graphite pencil KOH-I-NOOR JUMBO 8B, 1 pc
Code:0291

Graphite pencil KOH-I-NOOR JUMBO 8B, 1 pc

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1,06 € with VAT
In stock
Graphite pencil MAPED "BLACK'PEPS" 2H with eraser 1pc
Code:0253

Graphite pencil MAPED "BLACK'PEPS" 2H with eraser 1pc

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0,23 € with VAT
In stock
MAPED Jungle Fever graphite pencil with rubber + extension - 2 pcs
Code:9851819

MAPED Jungle Fever graphite pencil with rubber + extension - 2 pcs

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1,3 € with VAT
Out of stock
News
Colored pencil, hexagonal, for all surfaces, STABILO "All", orange
Code:TST8054

Colored pencil, hexagonal, for all surfaces, STABILO "All", orange

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1,6 € with VAT
Out of stock
STABILO EASYgraph graphite pencil for right-handed people, pastel purple
Code:02329

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

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1,65 € with VAT
In stock
Pencil STABILO Swano Pastel pink
Code:490805

Pencil STABILO Swano Pastel pink

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0,38 € with VAT
In stock
Graphite pencil MAPED "BLACK'PEPS" HB 1pc
Code:0241

Graphite pencil MAPED "BLACK'PEPS" HB 1pc

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0,23 € with VAT
In stock
KOH-I-NOOR pastel pencil For smooth surfaces, blue 1 pc
Code:62100022

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

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0,71 € with VAT
In stock
KOH-I-NOOR pastel pencil For smooth surfaces, black 1 pc
Code:62100020

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

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0,79 € with VAT
In stock
STABILO EASYgraph S graphite pencil for right-handed people - light blue
Code:326/02-HB

STABILO EASYgraph S graphite pencil for right-handed people - light blue

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1,25 € with VAT
In stock
Pencil Faber-Castell Grip 2001/HB black pink
Code:517011

Pencil Faber-Castell Grip 2001/HB black pink

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1,2 € 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
Graphite pencil no. 1 / 2B
Code:0289

Graphite pencil no. 1 / 2B

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0,1 € 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
CRT pencil Fine art graphite 8H
Code:160 18

CRT pencil Fine art graphite 8H

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1,14 € with VAT
In stock
Pencil MILAN triangular MAXI HB with eraser
Code:07126712

Pencil MILAN triangular MAXI HB with eraser

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0,65 € with VAT
In stock
Recommended
Wooden pencils PASTEL 2B triangular shape - 12pcs
Code:215021

Wooden pencils PASTEL 2B triangular shape - 12pcs

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0,17 € with VAT
In stock
Recommended
CRT pencil Fine art graphite 5H
Code:160 15

CRT pencil Fine art graphite 5H

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1,14 € with VAT
In stock
Pencil Faber-Castell Sparkle, Cande Cane red B
Code:118240

Pencil Faber-Castell Sparkle, Cande Cane red B

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1,84 € with VAT
In stock
STABILO HB graphite pencil - pink
Code:369/01 - HB

STABILO HB graphite pencil - pink

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0,75 € with VAT
In stock
Ergonomic triangular HB graphite pencil for right-handed people - STABILO /1 pc
Code:32118HB-6

Ergonomic triangular HB graphite pencil for right-handed people - STABILO /1 pc

Buy0
1,61 € with VAT
In stock
CRT pencil Fine art graphite 4B
Code:160 04

CRT pencil Fine art graphite 4B

Buy0
1,14 € with VAT
In stock
Faber-Castell Sparkle pencil, pink B
Code:118212

Faber-Castell Sparkle pencil, pink B

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1,94 € with VAT
In stock
STABILO EASYgraph S graphite pencil for right-handed people - orange
Code:326/03-HB

STABILO EASYgraph S graphite pencil for right-handed people - orange

Buy0
1,25 € with VAT
In stock
HB STABILO graphite pencil - st. blue
Code:160/02 - HB

HB STABILO graphite pencil - st. blue

Buy0
0,49 € with VAT
In stock
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