Kerner automatic do-it-yourself

Instruments / Metal

Added 7 comments

Hello dear readers and the inhabitants of our site!
In this article, the author of YouTube channel "Be Creative" will tell you how to quickly and easily make a punch with a percussion mechanism.

There is no particular difficulty in manufacturing, if you wish, you can do without welding.

Materials
- Two extended nuts M10
- Bolt M10
- Nut M10
- spring
- The puck.

Instruments, used by the author.
- Welding machine
- Vise
- Drilling machine
- A grinder or grinder.

Manufacturing process.
So, the author first makes the firing pin. To do this, weld the elongated nut and washer as follows.

Then it drills the thread inside the nut on the machine.

The punch itself is welded from a bolt and an elongated nut. It is important to take a bolt from strong steel.

On a grinder grinds the center punch.

Puts the spring on the bolt, sets the hammer, and tightens the thrust nut.

Here is an author’s tool.

For marking, just pull and release the firing pin.

Marks remain fairly clear.

Make yourself such a tool.

Thanks to the author for a simple but useful tool for the home and workshop!

All good mood, good luck, and interesting ideas!

10 February 2019 19:52 +1

Reply To quote A complaint

In the description there is something about the fact that the bolt is of increased strength ... (I do not want to read it now, but saw something like that) ... And yes - I recognized it "in person" ... But is it not him? ))))

all the same, is hardness, not strength (strength).

In bolts, these things are kakbeee ... interconnected ... But because no one needs a fragile bolt as much as a fragile core, the middle ground is it! )))))

February 10, 2019 10:48 0

The decisive property of the core is still hardness, and not strength (strength). And then, you recognized this in a bolt "in person."

10 February 2019 09:48 Author 0

I try not to post a "really cool shit". Thanks for the comment.

February 8, 2019 9:59 p.m. +2

it’s easier and more convenient for me to use a standard hammer punch

I agree, there is always something “at hand” that is suitable, thinner, that would be more convenient to aim at the markup.

February 8, 2019 9:46 p.m. +2

Although I don’t like this homemade product (it’s easier and more convenient for me to use a standard hammer punch), and even though I’m always skeptical about life hacks with diives ... I’ll stop here!
Do you know what fortress a bolt has from a block head? (And in the photo, apparently, it was he!) ... So, steel there - strength 12.9 !!! Hope you know what that means ??? It is almost as if to melt the claw of the movie hero Rassamaha and cast from it! )))))

In general, the product is made correctly - the difference in mass of the connecting nut (Impact impulse) and simple (counterpart) is quite high !!! So the product has the right to be in demand, in contrast to the "unrealistically cool homemade"

February 8, 2019 12:49 a.m. 0

“Make yourself such an instrument” Yes, already. A core from a bolt, a chisel from a nail, a manual vice from a clothespin ...

February 7, 2019 11:33 p.m. 0

Isn't it easier to buy?

Kerner automatic do-it-yourself

Add a comment

DIY categories