Why does a construction pencil have an oval shape: the secret of the tool

Surely everyone paid attention to the fact that the builders do not use ordinary pencils, but special, oval-shaped ones. Let's figure out why construction pencils are made oval and reveal a few more secrets of this writing instrument.

Why is a construction pencil bright?

Everything is very simple here. A construction site is a constant mess: cement dust, concrete, shavings and sawdust, a pile of various building materials. In such conditions, the tool is easy to lose and for this the pencil is always made in bright colors. So it is easier to find him among all this mess.

Why is the lead of a construction pencil rectangular?

A correctly sharpened rectangular lead has two drawing planes. One of them is thick, and the other, respectively, is thin. This is done so that you can draw thin, barely noticeable lines and thick ones that are clearly visible. With the thin side, you can put a hidden mark, and with the thick one, for example, mark the cutting line.

Why is a builder's pencil oval or rectangular?

The builder almost always works in uncomfortable conditions. Draw on the floor, walls, ceilings; on various structural elements - boards, sheets (gypsum board, OSB, fiberboard), ceramic tiles, etc. This has to be done right where the material lies, as they say, in place. The tool often has to be placed on inclined surfaces. And so that the pencil does not roll off an uneven surface, it is made oval or rectangular. That's the whole secret!

Life hacks for a construction pencil

• If you glue a small magnet to a pencil on the non-working side, you can hammer in small nails when assembling furniture and not risk your fingers. In addition, with such a magnet, you can get bolts, screws and other small metal objects from inconvenient places.

• The pencil will be easier to hold if you wrap it with two layers of electrical tape. At the same time, so that it is less likely to be lost, the electrical tape should be of a bright color.

Do you use a construction pencil or a regular one? Write in the comments!

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