grafitové ceruzky jednoduché Brevillier/Cretacolor

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
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
Producer
(20)
(6)
(23)
(7)
(11)
(3)
(7)
(11)
(6)
(5)
The listing is limited by the filter
CRT pencil Fine art graphite 3B
Code:160 03

CRT pencil Fine art graphite 3B

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1,14 € 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
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
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
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
CRT pencil Fine art graphite 6B
Code:160 06

CRT pencil Fine art graphite 6B

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1,14 € with VAT
In stock
CRT pencil Fine art graphite 7B
Code:160 07

CRT pencil Fine art graphite 7B

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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 2H
Code:160 12

CRT pencil Fine art graphite 2H

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1,14 € with VAT
In stock
CRT pencil Fine art graphite 3H
Code:160 13

CRT pencil Fine art graphite 3H

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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 5B
Code:160 05

CRT pencil Fine art graphite 5B

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

CRT pencil Fine art graphite 4H

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1,14 € with VAT
In stock
CRT pencil Fine art graphite 9B
Code:160 09

CRT pencil Fine art graphite 9B

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0,79 € with VAT
In stock
CRT pencil Fine art graphite F
Code:160 10

CRT pencil Fine art graphite F

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1,14 € with VAT
In stock
CRT pencil Fine art graphite HB
Code:160 00

CRT pencil Fine art graphite HB

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1,14 € with VAT
In stock
CRT pencil Fine art graphite 6H
Code:160 16

CRT pencil Fine art graphite 6H

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1,14 € with VAT
In stock
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
CRT pencil Fine art graphite B
Code:160 01

CRT pencil Fine art graphite B

Buy0
1,14 € with VAT
In stock
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