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)
Graphite pencil HB "Deluxe"
Code:TTS404644

Graphite pencil HB "Deluxe"

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BOX 5 STICKS OF NATURAL CHARCOAL 6-8mm
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BOX 5 STICKS OF NATURAL CHARCOAL 6-8mm

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CRT pencil artist nero extrahard 5
Code:461 05

CRT pencil artist nero extrahard 5

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Ergonomický úchop na ceruzku M&G Superior Grip Combo
Code:410502

Ergonomický úchop na ceruzku M&G Superior Grip Combo

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2,51 € with VAT
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Code:0712612

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Code:4971

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0,97 € with VAT
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KOH-I-NOOR pastel pencil For smooth surfaces, green 1 pc
Code:62100023

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STABILO EASYgraph S graphite pencil for right-handed people - pink
Code:326/01-HB

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

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1,25 € with VAT
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Thin triangular pencil for right-handed people - STABILO EASYgraph S Metallic Edition - pu
Code:326/23-HB

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1,25 € with VAT
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KOH-I-NOOR HB graphite pencil, 1 pc
Code:0288

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0,55 € with VAT
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Graphite pencils KOH-I-NOOR HB / 0.3 mm, 12 pcs
Code:0519

Graphite pencils KOH-I-NOOR HB / 0.3 mm, 12 pcs

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0,96 € with VAT
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Pencil STABILO Swano Fluo yellow
Code:4907/HB-24

Pencil STABILO Swano Fluo yellow

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0,38 € with VAT
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Graphite pencil MAPED "BLACK'PEPS" HB with eraser 1pc
Code:9854721

Graphite pencil MAPED "BLACK'PEPS" HB with eraser 1pc

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0,7 € with VAT
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MAPED Jungle Fever graphite pencil with rubber + extension - 2 pcs
Code:9851819

MAPED Jungle Fever graphite pencil with rubber + extension - 2 pcs

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1,3 € with VAT
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CRT ceruzka Fine art graphite 3B
Code:160 03

CRT ceruzka Fine art graphite 3B

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1,14 € with VAT
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Micropencil / Brush MILAN PL1 Antibacterial HB 0.7 mm - gray, blister
Code:BWM10458IBGG

Micropencil / Brush MILAN PL1 Antibacterial HB 0.7 mm - gray, blister

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1,98 € with VAT
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Graphite solids DONG-A 2B/0.7 mm, 12 pcs
Code:411271

Graphite solids DONG-A 2B/0.7 mm, 12 pcs

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0,36 € with VAT
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KOH-I-NOOR brown contouring pencil, 1 pc
Code:0295

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0,7 € with VAT
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CRT crayon KARMINA cadmium lemon
Code:271 07

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1,51 € with VAT
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Faber-Castell Grip Jumbo pencil, red
Code:029143

Faber-Castell Grip Jumbo pencil, red

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1,9 € with VAT
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Graphite pencils STAEDTLER "Mars micro" HB / 0.5 mm
Code:TS25005HB

Graphite pencils STAEDTLER "Mars micro" HB / 0.5 mm

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0,85 € with VAT
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Graphite pencil KOH-I-NOOR 3-sided 6B, 1 pc
Code:0225 2

Graphite pencil KOH-I-NOOR 3-sided 6B, 1 pc

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1,72 € with VAT
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MILAN Capsule Silver HB 0.5 mm micropencil / brush - mix of colors
Code:185028920

MILAN Capsule Silver HB 0.5 mm micropencil / brush - mix of colors

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1,76 € with VAT
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CRT crayon FINE ART PASTEL prussian blue
Code:471 61

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1,68 € with VAT
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Graphite pencil M&G Jumbo / triangular HB
Code:090522

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2,27 € with VAT
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