The Kum 4-in-1 K4 pencil sharpener has four (4) different diameter holes to accept pencils with diameters of 7mm, 8mm, 10mm, and 11mm. It is equipped with a waste container and “click-clack” pencil hole covers.
Made by Kum of Germany, the world’s leading manufacturer of pencil sharpeners.
Kum sharpener blades 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. Each blade is razor-sharp, significantly sharper than stainless steel blades.
Kum sharpeners are unique in employing a curved blade. The blade is held flat by a screw like a spring. Due to the curved knife, the knife edges are under constant tension and are not lifted by the pressure during sharpening. This prevents the pen tip from “springing out” or tearing. In addition, the pressure against the screw prevents it from loosening.
Product Code: SH-4I1K4 (Art. No. 102.83.21)
Type: Sharpener (General Use, with container)
Pencil Diameter: 7mm, 8mm, 10mm, and 11mm
Sharpener Body Material: Plastic