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
(5)
(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)
(25)
(1)
(1)
(1)
(5)
(2)
(26)
(6)
(2)
Producer
(112)
(2)
(9)
(6)
(39)
(17)
(2)
(58)
(38)
(14)
(4)
(57)
(5)
(1)
(80)
(16)
(5)
Colored pencil KOH-I-NOOR Double-sided, red-blue, 1 pc
Code:0214

Colored pencil KOH-I-NOOR Double-sided, red-blue, 1 pc

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0,54 € with VAT
In stock
CRT crayon MARINO Umber
Code:242 21

CRT crayon MARINO Umber

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1,96 € 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
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
Pencil Graphite Sparkle - turquoise B
Code:118205

Pencil Graphite Sparkle - turquoise B

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1,9 € with VAT
In stock
Micro pencil / brush MILAN PL1 Touch HB/0.7 mm
Code:185011920

Micro pencil / brush MILAN PL1 Touch HB/0.7 mm

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1,48 € with VAT
In stock
Recommended
Micropencil / Pentagon M&G 10178
Code:090526

Micropencil / Pentagon M&G 10178

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2,11 € with VAT
In stock
Recommended
Ergonomic triangular HB graphite pencil for right-handed people - STABILO /2 pcs
Code:32218HB

Ergonomic triangular HB graphite pencil for right-handed people - STABILO /2 pcs

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1,56 € with VAT
Out of 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

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1,25 € with VAT
In stock
Graphite pencils STAEDTLER "Mars micro" HB / 0.7 mm
Code:TS25007HB

Graphite pencils STAEDTLER "Mars micro" HB / 0.7 mm

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0,85 € with VAT
Out of stock
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
Mechanical pencil FABER-CASTELL Harmony Grip 2010 - grey 0,5 mm
Code:231053

Mechanical pencil FABER-CASTELL Harmony Grip 2010 - grey 0,5 mm

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6,56 € with VAT
Out of stock
Graphite pencil HB "Heart"
Code:TTS404648

Graphite pencil HB "Heart"

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0,29 € with VAT
In stock
Recommended
CRT crayon KARMINA moss green light
Code:271 81

CRT crayon KARMINA moss green light

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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
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
Mechanical pencil FABER-CASTELL Grip 1347 - blue 0,7 mm
Code:134751

Mechanical pencil FABER-CASTELL Grip 1347 - blue 0,7 mm

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5,08 € with VAT
In stock
M&G graphite pencils, set of 4 (2H+2B+6B+14B)
Code:70437

M&G graphite pencils, set of 4 (2H+2B+6B+14B)

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1,14 € with VAT
In stock
Recommended
MILAN PL1 Touch HB 0.5 mm micropencil / brush + 2 spare erasers
Code:BYM10310

MILAN PL1 Touch HB 0.5 mm micropencil / brush + 2 spare erasers

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2,16 € with VAT
In stock
Recommended
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 B
Code:160 01

CRT pencil Fine art graphite B

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1,14 € with VAT
In stock
CRT crayon MARINO Permanent Red Dark
Code:241 15

CRT crayon MARINO Permanent Red Dark

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1,96 € with VAT
In stock
CRT crayon FINE ART PASTEL reddish purple
Code:471 26

CRT crayon FINE ART PASTEL reddish purple

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1,9 € with VAT
In stock
CRT crayon MARINO Grass Green
Code:241 84

CRT crayon MARINO Grass Green

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1,96 € with VAT
In stock
Faber-Castell Sparkle pencil, coconut milk B
Code:118236

Faber-Castell Sparkle pencil, coconut milk B

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1,94 € with VAT
In stock
CRT crayon FINE ART PASTEL rose madder
Code:471 33

CRT crayon FINE ART PASTEL rose madder

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1,68 € with VAT
In stock
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

Buy0
3,42 € with VAT
Out of stock
Graphite pencil STABILO HB - dark. blue
Code:369/HB

Graphite pencil STABILO HB - dark. blue

Buy0
0,75 € with VAT
In stock
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