grafitové ceruzky jednoduché

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
(20)
Leads Hardness
(4)
(3)
(1)
(2)
(2)
(1)
(2)
(1)
(2)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(21)
(1)
(5)
(13)
Producer
(20)
(6)
(23)
(7)
(11)
(3)
(6)
(11)
(6)
(5)
Carton blister 3 white drawing pencils thick lead, O 4 mm
Code:07B222103

Carton blister 3 white drawing pencils thick lead, O 4 mm

Buy0
3,62 € with VAT
In stock
Recommended
Pencil Faber-Castell Grip Jumbo B
Code:111974

Pencil Faber-Castell Grip Jumbo B

Buy0
1,98 € with VAT
In stock
Graphite pencil no. 1 / 2B
Code:0289

Graphite pencil no. 1 / 2B

Buy0
0,1 € with VAT
In stock
Recommended
CRT pencil Fine art graphite 3H
Code:160 13

CRT pencil Fine art graphite 3H

Buy0
1,14 € with VAT
Out of stock
Triangular graphite pencils MILAN HB 12 pcs
Code:071230612

Triangular graphite pencils MILAN HB 12 pcs

Buy0
0,23 € with VAT
In stock
Recommended
CRT pencil Fine art graphite 6H
Code:160 16

CRT pencil Fine art graphite 6H

Buy0
1,14 € with VAT
Out of stock
CRT pencil Fine art graphite 4B
Code:160 04

CRT pencil Fine art graphite 4B

Buy0
1,14 € with VAT
In stock
HB STABILO graphite pencil - pink
Code:160/01 - HB

HB STABILO graphite pencil - pink

Buy0
0,49 € with VAT
In stock
CRT pencil Fine art graphite 4H
Code:160 14

CRT pencil Fine art graphite 4H

Buy0
1,14 € with VAT
In stock
Graphite pencil, B, hexagonal, STAEDTLER "Noris"
Code:TS1201

Graphite pencil, B, hexagonal, STAEDTLER "Noris"

Buy0
0,48 € with VAT
Out of stock
Graphite/hexagonal pencil no. 3/H
Code:0219

Graphite/hexagonal pencil no. 3/H

Buy0
0,1 € with VAT
In stock
Recommended
Graphite/hexagonal pencil no. 4/2H
Code:0220

Graphite/hexagonal pencil no. 4/2H

Buy0
0,1 € with VAT
In stock
Recommended
Graphite pencil KOH-I-NOOR 3B, 1 pc
Code:0282

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

Buy0
0,55 € with VAT
In stock
CRT pencil Fine art graphite B
Code:160 01

CRT pencil Fine art graphite B

Buy0
1,14 € with VAT
In stock
Faber-Castell Sparkle pencil, dark green B
Code:118239

Faber-Castell Sparkle pencil, dark green B

Buy0
1,84 € with VAT
In stock
Graphite pencil, HB, hexagonal, STAEDTLER "Noris"
Code:TS1202

Graphite pencil, HB, hexagonal, STAEDTLER "Noris"

Buy0
0,48 € with VAT
Out of stock
Pencil MILAN triangular MAXI HB
Code:0712612

Pencil MILAN triangular MAXI HB

Buy0
0,46 € with VAT
In stock
Recommended
Graphite pencil KOH-I-NOOR B, 1 pc
Code:029109

Graphite pencil KOH-I-NOOR B, 1 pc

Buy0
0,55 € with VAT
In stock
Faber-Castell Sparkle pencil, coconut milk B
Code:118236

Faber-Castell Sparkle pencil, coconut milk B

Buy0
1,94 € with VAT
In stock
Pencil Faber-Castell Sparkle, Cande Cane red B
Code:118240

Pencil Faber-Castell Sparkle, Cande Cane red B

Buy0
1,84 € with VAT
In stock
Graphite pencil KOH-I-NOOR 3-sided 6B, 1 pc
Code:0225 2

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

Buy0
1,72 € with VAT
In stock
HB STABILO graphite pencil - yellow
Code:160/05 - HB

HB STABILO graphite pencil - yellow

Buy0
0,49 € with VAT
In stock
Graphite pencil MAPED "BLACK'PEPS" HB 3 pcs/blist.
Code:0255

Graphite pencil MAPED "BLACK'PEPS" HB 3 pcs/blist.

Buy0
0,91 € with VAT
In stock
Triangular graphite pencils MILAN HB 12 pcs
Code:071230512

Triangular graphite pencils MILAN HB 12 pcs

Buy0
0,22 € 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