Few Lines about Pencil Sharpener
1. Pencil sharpener is a tool used to sharpen pencils.
2. This can be done manually or with an electric motor.
3. When pencils are used too much, its tip will break or shrink. To fix this, we use sharpener to cover and shave the centre of the wooden pencil.
4. Mostly, there will be a casing around the pencil sharpeners. This can be removed to empty the pencil shaving trash in a trash can.
5. The blade in the sharpener is very sharp, which used to sharpen the pencils.
6. In automatic pencil sharpening, when the pencil is sharpened its tip becomes elongated and breaks. So, be careful until it sharpen the pencil.
7. Compared to automatic pencil sharpener, manual pencil sharpeners are operated by manually either clockwise or anticlockwise rotation.
8. There are many types of manual sharpeners, like Prism sharpeners, Linear blade sharpeners, Cylindrical (planetary) sharpeners, and etc.,
9. Pencil sharpener is available in variety of sizes, shapes, designs and colours.
10. It is cost effective and portable.
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