grafitové ceruzky s gumou

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
Leads Hardness
(1)
(2)
(5)
Producer
(1)
(2)
(5)
(1)
(6)
(3)
(16)
(1)
Graphite pencil MAPED "BLACK'PEPS" HB with eraser 1pc
Code:0248

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

Buy0
0,27 € with VAT
In stock
MILAN HB graphite pencil with Sunset eraser
Code:071622724

MILAN HB graphite pencil with Sunset eraser

Buy0
0,55 € with VAT
In stock
Recommended
Graphite pencil MAPED "BLACK'PEPS" B with eraser 1pc
Code:0250

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

Buy0
0,25 € with VAT
In stock
Graphite pencil MAPED "BLACK'PEPS" 2B with eraser 1pc
Code:0249

Graphite pencil MAPED "BLACK'PEPS" 2B with eraser 1pc

Buy0
0,22 € with VAT
In stock
HB STABILO pencil 160 graphite pencil with eraser
Code:600460

HB STABILO pencil 160 graphite pencil with eraser

Buy0
0,62 € with VAT
In stock
Graphite pencil MAPED "BLACK'PEPS" HB with eraser 1pc
Code:9854721

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

Buy0
0,71 € with VAT
In stock
Pencil STABILO Swano Pastel purple
Code:490803

Pencil STABILO Swano Pastel purple

Buy0
0,39 € with VAT
In stock
Pencil STABILO Swano Pastel green
Code:490802

Pencil STABILO Swano Pastel green

Buy0
0,39 € with VAT
In stock
Pencil STABILO Swano Pastel pink
Code:490805

Pencil STABILO Swano Pastel pink

Buy0
0,39 € with VAT
In stock
Faber-Castell Grip 2001 pencil with rubber B
Code:029121

Faber-Castell Grip 2001 pencil with rubber B

Buy0
1,39 € with VAT
In stock
Pencil STABILO Swano Pastel yellow
Code:490801

Pencil STABILO Swano Pastel yellow

Buy0
0,39 € with VAT
In stock
Faber-CastellGrip 2001 pencil with rubber
Code:029141

Faber-CastellGrip 2001 pencil with rubber

Buy0
1,41 € with VAT
In stock
Pencil STABILO Swano Fluo yellow
Code:4907/HB-24

Pencil STABILO Swano Fluo yellow

Buy0
0,39 € with VAT
In stock
HB STABILO pencil 160 graphite pencil with eraser - green
Code:2160/HB

HB STABILO pencil 160 graphite pencil with eraser - green

Buy0
0,56 € with VAT
In stock
HB STABILO pencil 160 graphite pencil with eraser - orange
Code:2160/03 - HB

HB STABILO pencil 160 graphite pencil with eraser - orange

Buy0
0,56 € with VAT
In stock
Pencil STABILO Swano Fluo pink
Code:4907/HB-56

Pencil STABILO Swano Fluo pink

Buy0
0,39 € with VAT
In stock
Pencil STABILO Swano Fluo orange
Code:4907/HB-54

Pencil STABILO Swano Fluo orange

Buy0
0,39 € 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

Buy0
0,56 € with VAT
In stock
MAPED Jungle Fever graphite pencil with rubber + extension - 2 pcs
Code:9851819

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

Buy0
1,39 € with VAT
In stock
Pencil STABILO Swano Fluo green
Code:4907/HB-33

Pencil STABILO Swano Fluo green

Buy0
0,39 € with VAT
In stock
Graphite pencil HB STABILO pencil 160 with rubber - yellow
Code:2160/05 - HB

Graphite pencil HB STABILO pencil 160 with rubber - yellow

Buy0
0,56 € with VAT
In stock
Pencil STABILO Swano Pastel blue
Code:490806

Pencil STABILO Swano Pastel blue

Buy0
0,39 € with VAT
In stock
Pencil MILAN 4 x triangular HB/B/2B + eraser
Code:BYM10344

Pencil MILAN 4 x triangular HB/B/2B + eraser

Buy0
1,67 € with VAT
In stock
Recommended
Discussion category
Have a question? Are you interested in specific detail? Ask us.
Ask a question
New questionYour name:Your e-mail:(E-mail will not be published)Title:Message:
Ask
Your name:Your e-mail:(E-mail will not be published)Message:
Add reply

 

 

Na vašem soukromí nám záleží
Táto stránka využíva cookies na vylepšovanie a prispôsobovanie obsahu vašim potrebám, používaním tejto stránky vyjadrujete súhlas s používaním súborov cookies.
Allow everythingDetailed settings