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" H 1pc
Code:0245

Graphite pencil MAPED "BLACK'PEPS" H 1pc

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0,24 € with VAT
In stock
Pencil Faber-Castell Grip Jumbo B
Code:029128

Pencil Faber-Castell Grip Jumbo B

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1,98 € with VAT
In stock
STABILO EASYgraph graphite pencil for left-handed people
Code:02321

STABILO EASYgraph graphite pencil for left-handed people

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1,65 € 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
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 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 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 6H
Code:160 16

CRT pencil Fine art graphite 6H

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1,14 € with VAT
In stock
Colored pencil, hexagonal, for any surface, STABILO "All", white
Code:TST8052

Colored pencil, hexagonal, for any surface, STABILO "All", white

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1,6 € with VAT
Out of stock
Pencil STABILO Swano Fluo orange
Code:4907/HB-54

Pencil STABILO Swano Fluo orange

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0,38 € with VAT
In stock
Pencil STABILO Swano Fluo yellow
Code:4907/HB-24

Pencil STABILO Swano Fluo yellow

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0,38 € with VAT
In stock
Pencil STABILO Swano Fluo green
Code:4907/HB-33

Pencil STABILO Swano Fluo green

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0,38 € with VAT
In stock
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
STABILO EASY colors crayon for right-handed people dark green
Code:332520

STABILO EASY colors crayon for right-handed people dark green

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1,6 € with VAT
In stock
Pencil Faber-Castell Grip 2001 2=B red
Code:029133

Pencil Faber-Castell Grip 2001 2=B red

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1,12 € with VAT
In stock
STABILO EASYgraph graphite pencil for right-handed people - pink
Code:322/01-HB

STABILO EASYgraph graphite pencil for right-handed people - pink

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1,7 € with VAT
In stock
Graphite pencil STABILO HB - st. blue
Code:369/02 - HB

Graphite pencil STABILO HB - st. blue

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0,75 € 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
STABILO EASYgraph graphite pencil for right-handed people - orange
Code:322/03-HB

STABILO EASYgraph graphite pencil for right-handed people - orange

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1,7 € with VAT
In stock
HB STABILO pencil 160 graphite pencil with eraser - pink
Code:2160/01 - HB

HB STABILO pencil 160 graphite pencil with eraser - pink

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0,55 € with VAT
In stock
HB STABILO graphite pencil - st. blue
Code:160/02 - HB

HB STABILO graphite pencil - st. blue

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0,49 € with VAT
In stock
HB STABILO graphite pencil - pink
Code:160/01 - HB

HB STABILO graphite pencil - pink

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0,49 € with VAT
In stock
Graphite pencil HB "Heart"
Code:TTS404648

Graphite pencil HB "Heart"

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0,29 € with VAT
In stock
Recommended
Graphite pencil HB "Deluxe"
Code:TTS404644

Graphite pencil HB "Deluxe"

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0,29 € with VAT
In stock
Recommended
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
STABILO EASYgraph S graphite pencil for left-handed people - light blue
Code:325/02-HB

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

Buy0
1,25 € with VAT
In stock
STABILO EASYgraph S graphite pencil for left-handed people - pink
Code:325/01-HB

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

Buy0
1,25 € with VAT
In stock
STABILO EASYgraph S graphite pencil for left-handed people - blue
Code:02325

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

Buy0
1,25 € 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
Pencil Graphite Sparkle - turquoise B
Code:118205

Pencil Graphite Sparkle - turquoise B

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1,9 € with VAT
In stock
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