Pencil sharpener Milan Wiszery 6.9 mm and 10.5 mm, double-hole manual sharpener

The Milan Wiszery double-hole manual pencil sharpener is engineered for precise sharpening of wooden pencils with diameters of 6.9 mm and 10.5 mm. Designed to handle both standard and jumbo pencils as well as coloured pencils, this compact hand-operated sharpener provides two apertures that accommodate different lead sizes without the need for adjustments. Its simple mechanical design ensures straightforward operation and portability for everyday use at school, in the office, at home, or in art studios.

Advantages

This double-hole sharpener offers reliable and predictable sharpening results for a variety of pencil types. The two fixed holes allow quick switching between standard and larger pencils, reducing interruptions during work. Its compact dimensions make it easy to carry in pencil cases or pockets, and the manual operation requires no power source, which ensures usability in any environment. The construction is intended to provide steady blade alignment for consistent sharpening angles and durability under regular use.

Suitable for

• Standard wooden pencils with a diameter around 6.9 mm
• Jumbo or thick pencils with a diameter around 10.5 mm
• Coloured pencils and artist pencils of corresponding diameters
• School supplies, office desks, home art projects

Key specifications

• Two sharpening apertures sized for approximately 6.9 mm and 10.5 mm pencil diameters
• Manual hand-operated mechanism
• Compact and portable form factor suitable for pencil cases and pockets
• Suitable for wooden graphite and coloured pencils

How to use

Insert the pencil into the aperture that matches its diameter and rotate the pencil or the sharpener gently to remove wood and expose the tip. Check the tip periodically to avoid over-sharpening and to achieve the desired point. Remove shavings and residue after use to maintain blade performance and cleanliness. If resistance increases, check for lodged fragments and clear them carefully before continuing.

Usage recommendations

For best results, select the hole that closely matches the pencil diameter and sharpen with steady, even rotations. Avoid excessive force to prevent breakage of the lead. Keep the sharpener clean from accumulated shavings and store in a dry place to prolong blade life.