How quickly and accurately mark the board of any width exactly in the middle.

During construction and repair work often have to work with woodSince it is one of the most accessible natural materials.

Boards of different widths used especially often. When applying the marking sometimes there is a need Divisions of the board exactly in the center.

If this is several boardsthen issues usually there is no.

But if you want to mark the center line a large number of timber (E.g., it is necessary to dissolve the board for the construction of the fence) time have to spend a lot.

Solve this problem It may be enough just. How? Consider the following.

accelerate the process of partitioning, you can use simple devicesthat easy to make your own hands.

For its production requires wood rectangular die (E.g., a piece of plank, board).

In our case we use the remaining plywood scrap.

die size should be selected depending on the width of the board mark up.

The plate using a power screwdriver two Screwing the screw on both sides, as shown in the picture below.

Then, using a tape measure defines the center between the screws and drill holes in the plate.

Principle of operation homemade device for marking highly simple.

Putting a tool mark up to the top of the board, it is pivoted until it stops in the screws and inserted in a central hole pencil.

Device move along the board and pencil at this time to draw a line exactly in the middle.

If desired, this adaptation for a marking can be done better and more soundly, but we need to solve the problem quickly and without problems.