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
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(20)
Leads Hardness
(5)
(3)
(1)
(2)
(2)
(1)
(2)
(1)
(2)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(24)
(1)
(5)
(20)
Producer
(20)
(1)
(6)
(26)
(13)
(30)
(11)
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(4)
(17)
(1)
(71)
(6)
(5)
Wooden pencils PASTEL 2B triangular shape - 12pcs
Code:215021

Wooden pencils PASTEL 2B triangular shape - 12pcs

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0,17 € with VAT
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CRT pencil Fine art graphite 2H
Code:160 12

CRT pencil Fine art graphite 2H

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KOH-I-NOOR graphite pencil in HB lacquer, black 1 pc
Code:029108

KOH-I-NOOR graphite pencil in HB lacquer, black 1 pc

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1,48 € with VAT
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Pencil Graphite Sparkle - silver B
Code:118202

Pencil Graphite Sparkle - silver B

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1,9 € with VAT
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Pencil STABILO Swano Pastel yellow
Code:490801

Pencil STABILO Swano Pastel yellow

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0,38 € with VAT
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Graphite pencil KOH-I-NOOR Carpenter/unsharpened, red 1 pc
Code:0207

Graphite pencil KOH-I-NOOR Carpenter/unsharpened, red 1 pc

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0,64 € with VAT
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MARCO HB graphite pencil, set of 8 pcs
Code:6314

MARCO HB graphite pencil, set of 8 pcs

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2,11 € with VAT
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STABILO EASYgraph graphite pencil for right-handed people, pastel green
Code:02327

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

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1,65 € with VAT
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Triangular graphite pencils with eraser
Code:0712370312

Triangular graphite pencils with eraser

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0,23 € with VAT
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Graphite pencil HB STABILO pencil 160 with rubber - yellow
Code:2160/05 - HB

Graphite pencil HB STABILO pencil 160 with rubber - yellow

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0,55 € with VAT
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HB STABILO graphite pencil - pink
Code:160/01 - HB

HB STABILO graphite pencil - pink

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0,49 € with VAT
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Pastel pencil KOH-I-NOOR Thick, red 1 pc
Code:0223

Pastel pencil KOH-I-NOOR Thick, red 1 pc

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0,64 € with VAT
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Colored pencil KOH-I-NOOR green, 1 pc
Code:02012

Colored pencil KOH-I-NOOR green, 1 pc

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0,28 € with VAT
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M&G graphite pencil with HB eraser
Code:6317

M&G graphite pencil with HB eraser

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0,16 € with VAT
In stock
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Ceruzka Faber-Castell Grip 2001 Jumbo 2=B modrá
Code:029135

Ceruzka Faber-Castell Grip 2001 Jumbo 2=B modrá

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1,9 € with VAT
In stock
STABILO EASYgraph graphite pencil for left-handed people - light blue
Code:321/02-HB

STABILO EASYgraph graphite pencil for left-handed people - light blue

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1,65 € with VAT
In stock
Graphite pencil HB STABILO pencil 160 with rubber - st. blue
Code:2160/02 - HB

Graphite pencil HB STABILO pencil 160 with rubber - st. blue

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0,55 € with VAT
In stock
STABILO EASYgraph S graphite pencil for right-handed people - pink
Code:326/01-HB

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

Buy0
1,25 € with VAT
In stock
KOH-I-NOOR pastel pencil For smooth surfaces, red 1 pc
Code:62100021

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

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0,71 € with VAT
In stock
Pencil Graphite Sparkle - silver B
Code:118213

Pencil Graphite Sparkle - silver B

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1,9 € with VAT
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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
STABILO EASYgraph S graphite pencil for right-handed people - green
Code:326/04-HB

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

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1,25 € with VAT
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Graphite pencil no. 1 / 2B
Code:0289

Graphite pencil no. 1 / 2B

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0,1 € with VAT
In stock
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STABILO EASY graphite pencil for right-handed people - pink 2 pcs in a blister
Code:50648

STABILO EASY graphite pencil for right-handed people - pink 2 pcs in a blister

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3,52 € with VAT
Out of stock
Graphite pencil Faber-Castell Grip Jumbo / HB black/pink
Code:511911

Graphite pencil Faber-Castell Grip Jumbo / HB black/pink

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1,94 € with VAT
In stock
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