KUM Pencil Sharpener
Highest quality and precision!
In producing sharpeners are our roots and our core competence since 1919. They are known worldwide for their high quality and precision.
We have a wide selection in our assortment and we guarantee the right sharpener for every pencil.

KUM Blade
All sharpeners are equipped with ultra hard (65 hrc) and razor sharp high carbon steel blades. These blades are harder than ball bearings or any high quality knife. This is needed because pencil leads are made of a mixture of graphite and various types of clay, which are extremely hard.
Each blade is razor-sharp. A felt sharpening wheel (similar to leather) is used as the last step in the automatic sharpening process. Note: stainless steel cannot be used because it cannot be sharpened that much.
Dynamic Torsion Action
We are the only manufacturer in the world to equip our sharpeners with a curved blade. Due to the curved blade form, the cutting edges are under constant tension and cannot “curl-up” as a result of the ensuing pressure during sharpening. This in turn prevents rebounding or cracking of the pencil tip.
Furthermore, the pressure against the screaw-head prevents it from lifting or loosening.

Pencil sharpeners
Magnesium

400K
Art. Nr. 104.00.01
Magnesium sharpener, thin wedge profile

400-1K
Art. Nr. 104.01.01
Magnesium sharpener, thin wedge profile, grip zone

400-1
Art. Nr. 104.02.01
Magnesium sharpener, block profile, grip zone

400-1E
Art. Nr. 104.03.01
Magnesium sharpener, block profile, grip zone, 2 spare blades

420
Art. Nr. 104.07.31
Magnesium sharpener, block profile, grip zone

420E
Art. Nr. 104.08.31
Magnesium sharpener, block profile, grip zone, with 2 spare blades

425
Art. Nr. 104.09.31
2-hole magnesium sharpener, block profile, grip zone

425E
Art. Nr. 104.10.31
2-hole magnesium sharpener, block profile, grip zone, with 2 spare blades

410
Art. Nr. 104.05.01
Magnesium sharpener, wedge profile

420 SG
Art. Nr. 104.41.31
High-precision magnesium sharpener, with SOFTIE Grip grip zones, KUMINOX coating

410 SG
Art. Nr. 104.42.31
High-precision magnesium sharpener, with SOFTIE Grip grip zones, KUMINOX coating
Plastic

100-K
Art. Nr. 101.21.21
Sharpener, wedge profile

100-1
Art. Nr. 101.02.21
Sharpener, block profile

410K
Art. Nr. 101.05.21
2-hole Sharpener, wedge profile
Pencil sharpeners with container

Rotaré
Art. Nr. 102.72.21
Elegant plastic waste container, 1-hole inner pencil sharpener and pencile hole cover

Mikro
Art. Nr. 102.22.01
1-hole pencil sharpener with small waste container, especially suitable for pencil cases

Oval Office small
Art. Nr. 103.60.21
Magnesium or plastic 1-hole sharpener with waste container and pencil hole cover

210
Art. Nr. 102.04.21
Pencil sharpener with waste container, grip zone, dome lid with pencil hole cover

Mini Tri
Art. Nr. 402.13.21
Magnesium or plastic sharpener with waste container and pencil hole cover

Correc Tri
Art. Nr. 402.11.21
Magnesium pencil sharpener with eraser and pencil hole cover

208
Art. Nr. 102.05.21
2-hole Magnesium sharpener with waste container, dome lid with pencil hole cover

Click Clack
Art. Nr. 102.87.21
2-hole magnesium or plastic pencil sharpener with waste container and pencil hole cover

4-in-1
Art. Nr. 102.83.21
Sharpener with waste container for all pencils, diameter: 7mm – 11mm

221
Art. Nr. 347.01.21
Magnesium 1-hole sharpener with Softie® waste container and pencil hole cover, unbreakable and flexible

Mini Softie®
Art. Nr. 303.74.21
Magnesium 1-hole or 2-hole sharpener with Softie® waste container, unbreakable and flexible

Softie®
Art. Nr. 347.00.21
Magnesium 2-hole sharpener with Softie® waste container and pencil hole cover, unbreakable and flexible

Maxi
Art. Nr. 103.49.21
Magnesium 2-hole sharpener with waste container and pencil hole cover

228
Art. Nr. 103.51.21
Magnesium 2-hole sharpner with waste container

2-in1
Art. Nr. 103.20.21
2-hole magnesium or plastic sharpener with a small waste container

1870
Art. Nr. 303.21.21
1-hole or 2-hole magnesium or plastic pencil sharpener with waste container and pencil hole cover

Oval Office big
Art. Nr. 103.59.21
Magnesium 2-hole pencil sharpener with waste container and pencil hole cover

Pod
Art. Nr. 303.14.21
1-hole or 2-hole magnesium or plastic pencil sharpener with waste container.