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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(23)
(15)
(3)
(2)
(2)
(20)
(39)
(1)
(3)
(1)
Leads Hardness
(14)
(3)
(1)
(2)
(2)
(1)
(2)
(1)
(2)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(26)
(1)
(1)
(1)
(5)
(2)
(26)
(6)
(2)
Producer
(112)
(2)
(9)
(6)
(40)
(17)
(2)
(58)
(37)
(15)
(4)
(57)
(5)
(1)
(80)
(16)
(5)
CRT pencil Fine art graphite 2B
Code:160 02

CRT pencil Fine art graphite 2B

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1,14 € with VAT
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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
Pencil STABILO Swano Pastel purple
Code:490803

Pencil STABILO Swano Pastel purple

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0,38 € with VAT
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PILOT RexGrip micropencil, 0.5 mm, blue
Code:0298

PILOT RexGrip micropencil, 0.5 mm, blue

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2,64 € with VAT
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CRT crayon MARINO Cyclamen
Code:241 34

CRT crayon MARINO Cyclamen

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1,96 € with VAT
In stock
BOX 10 STICKS OF NATURAL CHARCOAL 3-6mm
Code:617024

BOX 10 STICKS OF NATURAL CHARCOAL 3-6mm

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1,86 € with VAT
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Recommended
STABILO HB graphite pencil - pink
Code:369/01 - HB

STABILO HB graphite pencil - pink

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0,75 € with VAT
In stock
CRT crayon KARMINA emerald
Code:271 77

CRT crayon KARMINA emerald

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1,51 € with VAT
In stock
CRT crayon FINE ART PASTEL pearl
Code:472 17

CRT crayon FINE ART PASTEL pearl

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1,9 € with VAT
In stock
Faber-Castell Sparkle pencil, rose shadows B
Code:118234

Faber-Castell Sparkle pencil, rose shadows B

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1,94 € with VAT
In stock
CRT crayon KARMINA umber
Code:272 21

CRT crayon KARMINA umber

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1,51 € with VAT
In stock
Mechanical pencil FABER-CASTELL Grip 1345 - black 0,5 mm
Code:134599

Mechanical pencil FABER-CASTELL Grip 1345 - black 0,5 mm

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5,08 € with VAT
On the way
CRT crayon MARINO Ivory Black
Code:242 50

CRT crayon MARINO Ivory Black

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1,96 € with VAT
In stock
CRT crayon KARMINA dark grey
Code:272 35

CRT crayon KARMINA dark grey

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1,51 € 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
BOX 5 STICKS OF NATURAL CHARCOAL 6-8mm
Code:7802

BOX 5 STICKS OF NATURAL CHARCOAL 6-8mm

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3,1 € with VAT
On the way
Recommended
Graphite pencil M&G Jumbo / triangular HB
Code:090522

Graphite pencil M&G Jumbo / triangular HB

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2,27 € with VAT
In stock
Recommended
Sale
Graphite pencil, H, hexagonal, STAEDTLER "Noris"
Code:TS1203

Graphite pencil, H, hexagonal, STAEDTLER "Noris"

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0,48 € with VAT
In stock
CRT crayon FINE ART PASTEL glacier blue
Code:471 51

CRT crayon FINE ART PASTEL glacier blue

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1,68 € with VAT
In stock
Pencil Faber-Castell Grip 2001/H
Code:029117

Pencil Faber-Castell Grip 2001/H

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1,16 € with VAT
In stock
Pencil Faber-Castell Grip 2001/HB black blue
Code:517010

Pencil Faber-Castell Grip 2001/HB black blue

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1,2 € with VAT
In stock
HB graphite pencil with Flamingo eraser, mix/4 designs
Code:6813

HB graphite pencil with Flamingo eraser, mix/4 designs

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0,11 € with VAT
In stock
Recommended
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
Pencil Faber-Castell Grip 2001 2=B blue
Code:029130

Pencil Faber-Castell Grip 2001 2=B blue

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1,12 € with VAT
In stock
STABILO EASYergo micropencil, HB, 1.4 mm, for left-handed people, blue-orange
Code:B468933

STABILO EASYergo micropencil, HB, 1.4 mm, for left-handed people, blue-orange

Buy0
8,9 € with VAT
Out of stock
STAEDTLER "Mars micro" micropencil / brush, B, 0.7 mm, blue
Code:TS77507

STAEDTLER "Mars micro" micropencil / brush, B, 0.7 mm, blue

Buy0
4,86 € with VAT
Out of stock
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