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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Leads Hardness
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Producer
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Pencil Faber-Castell Grip 2001 2.1/2=HB silver
Code:029142

Pencil Faber-Castell Grip 2001 2.1/2=HB silver

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1,1 € with VAT
In stock
CRT crayon FINE ART PASTEL permanent white
Code:471 01

CRT crayon FINE ART PASTEL permanent white

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1,9 € with VAT
In stock
CRT crayon MARINO Olive Brown
Code:242 16

CRT crayon MARINO Olive Brown

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1,96 € with VAT
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KOH-I-NOOR pastel pencil For smooth surfaces, green 1 pc
Code:62100023

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

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0,73 € with VAT
In stock
Faber-Castell Sparkle, pearl lilac pencil B
Code:118204

Faber-Castell Sparkle, pearl lilac pencil B

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1,94 € with VAT
In stock
Sale
HB STABILO graphite pencil - green
Code:160/HB

HB STABILO graphite pencil - green

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0,49 € with VAT
In stock
Paper spreader MILAN 18 mm / set of 12 pcs
Code:2840412

Paper spreader MILAN 18 mm / set of 12 pcs

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17,04 € with VAT
In stock
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CRT pencil Fine art graphite 7B
Code:160 07

CRT pencil Fine art graphite 7B

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1,14 € with VAT
In stock
M&G Sakura time micropencil, 0.5 mm, 2B (3 designs)
Code:110543

M&G Sakura time micropencil, 0.5 mm, 2B (3 designs)

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1,01 € with VAT
In stock
News
Recommended
MILAN Compact Fluo 2B/ 0.9 mm micropencil / brush - mix of colors
Code:185016920

MILAN Compact Fluo 2B/ 0.9 mm micropencil / brush - mix of colors

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1,85 € with VAT
In stock
Recommended
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 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
Ergonomic fountain pen for left-handed STABILO with cartridge, tip M, blue
Code:B-59063-10

Ergonomic fountain pen for left-handed STABILO with cartridge, tip M, blue

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3,5 € 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
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
Out of stock
Thin triangular pencil for left-handed people - STABILO EASYgraph S Metallic Edition - pur
Code:325/23-HB

Thin triangular pencil for left-handed people - STABILO EASYgraph S Metallic Edition - pur

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1,25 € with VAT
Out of stock
HB STABILO pencil 160 graphite pencil with eraser - green
Code:2160/HB

HB STABILO pencil 160 graphite pencil with eraser - green

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0,55 € with VAT
In stock
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
Graphite/hexagonal pencil no. 4/2H
Code:0220

Graphite/hexagonal pencil no. 4/2H

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0,1 € with VAT
In stock
Recommended
Angle black in pencil KOH-I-NOOR 8811/2
Code:105331

Angle black in pencil KOH-I-NOOR 8811/2

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1,38 € with VAT
In stock
News
HB yellow pencils with rubber ,12 pcs/set
Code:0216

HB yellow pencils with rubber ,12 pcs/set

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0,11 € with VAT
In stock
Recommended
Graphite solids DONG-A H/0.7 mm, 12 pcs
Code:411273

Graphite solids DONG-A H/0.7 mm, 12 pcs

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0,36 € with VAT
In stock
Recommended
Graphite pencil KOH-I-NOOR 7B, 1 pc
Code:0286

Graphite pencil KOH-I-NOOR 7B, 1 pc

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0,55 € with VAT
In stock
Pencil STABILO Swano Pastel green
Code:490802

Pencil STABILO Swano Pastel green

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0,38 € with VAT
In stock
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
On the way
Pencil Faber-Castell Grip 2001 2=B blue
Code:029130

Pencil Faber-Castell Grip 2001 2=B blue

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1,16 € with VAT
In stock
Spare leads 1,3mm 2B MILAN
Code:1851071324

Spare leads 1,3mm 2B MILAN

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0,78 € with VAT
In stock
Recommended
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