From clamping pliers (commonly referred to as the "dog") and a hacksaw blade for metal, you can make a homemade device for cleaning clogged threads on bolts and studs.
Despite the fact that on the Internet you can find many similar devices (and more structurally simpler), the author believes that this version of homemade goods also has a right to exist.
Now let's go directly to the manufacturing process of this device. First of all, it is necessary to drill a hole in one of the jaws of a manual clamp so that the saw blade can be fixed.
The main stages of work
At the next stage, it will be necessary to use a grinder to make a cut in the sponges of ticks. This is necessary in order to install the saw blade inside the clamping jaws.
Next, from the section of the plate, you need to cut another part, which will later be welded to the clamping pliers. It is necessary to make a small groove in it so that the end of the spring can be hooked.
After that, it remains only to cut a corner from the profile pipe and weld it between the jaw lips. Then you can start assembling: weld the plate with a spring and fix the metal sheet.
For details on how to make a device for cleaning threads from clamping pliers, see the video on the website.
