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We cut plain wood plastic wood drywall

Hello! Today I will show how to make a cutting disc for grinder (angle grinder) from plain A4 paper. With the help of which it will be possible to cut plastic, drywall, cheaply, so this master class will definitely come in handy on the farm. Thanks to the use of such a paper disk, the cut is very thin and even.

Paper Disc Making


We take a couple of sheets of plain white office paper.
We cut plain wood plastic wood drywall

We put the sheets on top of each other and align. Then we cut in half with scissors.
We cut plain wood plastic wood drywall

Next, you will need this compass, with which you can cut even circles out of paper.
We cut plain wood plastic wood drywall

He does not draw lines, but immediately cuts. Since instead of a pencil he has a blade.
We cut plain wood plastic wood drywall

In any case, you can take a regular pair of compasses, draw a circle and cut exactly with scissors.
We cut plain wood plastic wood drywall

Cut three circles of paper with a diameter of 125 mm.
We cut plain wood plastic wood drywall

Take glue, such as "Pencil" and glue all three discs together.
We cut plain wood plastic wood drywall

Someone will think: why it was impossible to glue paper at once, and then cut the disc? And here is why:
We cut plain wood plastic wood drywall

The paper becomes wavy.
And with disks this is not observed. After they dry, go to the next step - cut out the hole for the grinder in the center.
We cut plain wood plastic wood drywall

Cutting plastic, wood, drywall with a paper disc for angle grinders


Install and tighten the paper disk. Everything is like with a regular disk for angle grinder.
We cut plain wood plastic wood drywall

We cut plain wood plastic wood drywall

We start the grinder and cut it. For example, plastic:
We cut plain wood plastic wood drywall

We cut plain wood plastic wood drywall

PVC pipes:
We cut plain wood plastic wood drywall

The seam is even, the edges are smooth. You won’t do this with a hacksaw or other disc.
We cut plain wood plastic wood drywall

We cut plain wood plastic wood drywall

We cut drywall with paper. A little heavier, but still it turns out.
We cut plain wood plastic wood drywall

We cut plain wood plastic wood drywall

We cut plain wood plastic wood drywall

Now it's time for the wooden bar:
We cut plain wood plastic wood drywall

We cut plain wood plastic wood drywall

Sawed square.
We cut plain wood plastic wood drywall

Of course, such a paper disk is not durable, but it may come in handy. It can also be planted not only on a high-speed grinder, but also on an ordinary drill, a drill and even a screwdriver, holding it with a bolt and nut.
When working even with a paper disk, be sure to consider all safety measures when working with a power tool.

Watch the video


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Comments (8)
  1. Guest Vladimir
    #1 Guest Vladimir Guests April 25, 2018 03:18
    6
    I remember back in the 50s in the journal Technique of Youth there was a note that if the paper is given 10,000 revolutions, then it will cut metal.
  2. Andrew
    #2 Andrew Guests April 25, 2018 07:26
    5
    And why do paper discs not burn during operation? The temperature is not weak.
  3. Dmitry
    #3 Dmitry Guests April 27, 2018 07:40
    2
    In my opinion this is not paper, but some kind of polymer
  4. Vasya
    #4 Vasya Guests April 27, 2018 12:11
    1
    In my fake golem.
  5. Alexander Nikolaevich
    #5 Alexander Nikolaevich Guests April 28, 2018 13:16
    1
    Well, soaring, you are GOOD FELLOW !!!! On occasion I'll try, the idea is awesome Good !!!
  6. gvsp
    #6 gvsp Guests April 28, 2018 14:45
    1
    It will be necessary to check whether it is a lie? For such disks, the chip is good cooling, but paper with low thermal conductivity.
    And so, yes, before the rails were sawn with copper discs.
  7. Guest Ruslan
    #7 Guest Ruslan Guests April 30, 2018 9:48 p.m.
    2
    By the way, about security with such disks at 10,000 and 11,000 rpm, you can put your fingers and atoms in a box and put his head in a box.
  8. Nikolaevich
    #8 Nikolaevich Visitors October 14, 2018 09:26
    0
    👍 this is not fake

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