grafitové ceruzky jednoduché

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
(20)
Leads Hardness
(3)
(3)
(1)
(2)
(2)
(1)
(2)
(1)
(2)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(18)
(1)
(5)
(13)
Producer
(20)
(4)
(22)
(7)
(11)
(3)
(6)
(11)
(6)
(5)
Faber-Castell Sparkle pencil, pearl gold B
Code:118214

Faber-Castell Sparkle pencil, pearl gold B

Buy0
1,94 € with VAT
In stock
CRT pencil Fine art graphite H
Code:160 11

CRT pencil Fine art graphite H

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1,14 € with VAT
In stock
Faber-Castell Sparkle pencil / pink
Code:1182/29

Faber-Castell Sparkle pencil / pink

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1,62 € with VAT
In stock
Graphite pencil KOH-I-NOOR 6B, 1 pc
Code:0285

Graphite pencil KOH-I-NOOR 6B, 1 pc

Buy0
0,55 € with VAT
In stock
CRT ceruzka Fine art graphite 3B
Code:160 03

CRT ceruzka Fine art graphite 3B

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1,14 € with VAT
In stock
CRT pencil Fine art graphite 7H
Code:160 17

CRT pencil Fine art graphite 7H

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1,14 € with VAT
In stock
CRT pencil Fine art graphite 9H
Code:160 19

CRT pencil Fine art graphite 9H

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1,14 € with VAT
In stock
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
HB STABILO graphite pencil - green
Code:160/HB

HB STABILO graphite pencil - green

Buy0
0,49 € with VAT
In stock
Pencil Faber-Castell Grip 2001/HB black turquoise
Code:517012

Pencil Faber-Castell Grip 2001/HB black turquoise

Buy0
1,15 € with VAT
In stock
KOH-I-NOOR HB graphite pencil, 1 pc
Code:0288

KOH-I-NOOR HB graphite pencil, 1 pc

Buy0
0,55 € with VAT
In stock
Graphite pencil KOH-I-NOOR 5B, 1 pc
Code:0284

Graphite pencil KOH-I-NOOR 5B, 1 pc

Buy0
0,55 € with VAT
In stock
Pencil MILAN triangular MAXI HB
Code:0712612

Pencil MILAN triangular MAXI HB

Buy0
0,46 € with VAT
In stock
Recommended
CRT pencil Fine art graphite 4B
Code:160 04

CRT pencil Fine art graphite 4B

Buy0
1,14 € with VAT
In stock
CRT pencil Fine art graphite 4H
Code:160 14

CRT pencil Fine art graphite 4H

Buy0
1,14 € with VAT
Out of stock
CRT pencil Fine art graphite 2B
Code:160 02

CRT pencil Fine art graphite 2B

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1,14 € with VAT
In stock
Faber-Castell Sparkle pencil, rose shadows B
Code:118234

Faber-Castell Sparkle pencil, rose shadows B

Buy0
1,94 € with VAT
In stock
Faber-Castell Sparkle pencil, coconut milk B
Code:118236

Faber-Castell Sparkle pencil, coconut milk B

Buy0
1,94 € with VAT
In stock
Graphite pencil KOH-I-NOOR 4B, 1 pc
Code:0283

Graphite pencil KOH-I-NOOR 4B, 1 pc

Buy0
0,55 € with VAT
In stock
Pencil graphite M&G triangular, HB Heart /1pc
Code:5027H

Pencil graphite M&G triangular, HB Heart /1pc

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0,11 € with VAT
In stock
Recommended
CRT pencil Fine art graphite 9B
Code:160 09

CRT pencil Fine art graphite 9B

Buy0
0,79 € with VAT
In stock
Graphite pencil MAPED "BLACK'PEPS" H 1pc
Code:0245

Graphite pencil MAPED "BLACK'PEPS" H 1pc

Buy0
0,24 € with VAT
In stock
CRT pencil Fine art graphite HB
Code:160 00

CRT pencil Fine art graphite HB

Buy0
1,14 € with VAT
In stock
Graphite pencil, HB, hexagonal, STAEDTLER "Noris"
Code:TS1202

Graphite pencil, HB, hexagonal, STAEDTLER "Noris"

Buy0
0,48 € with VAT
Out of 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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