As is easy to clean and update the old thread: a tool with their own hands - a review
In this review, I'd like to introduce you to a simple invention, which can be made with your own hands.
(How does this work will show at the end)
Unfortunately, metal products rust over time. Especially strong is reflected on different threaded joints, such as bolts, screws, etc.
Rust accumulates in the groove, and re-use these products becomes difficult. Or new products become clogged with grease and dirt, and it is also difficult to use.
Therefore, before using them should be cleaned. Clean them in different ways, but the basic - it with a brush and the various solutions.
The author proposed a very simple to manufacture tool to clean the threads, which may interest many of you. I am pleased to share with you my thoughts on the present invention, and I hope my findings will be useful to you.
Idea
Grade 5 of 5
As I wrote at the beginning of soiled and rusted bolts and nuts deliver a lot of problems. To use them in this way is impossible, and to throw the hand does not rise. In general, they are quietly piling up somewhere in the garage, but it's not going.
Craftsmen clean bolts and nuts in different ways. Someone soaked them in the Local, someone in an acid solution, someone treats a special tool to remove the rust.
The idea, suggested by the author, is a very simple and effective. So I put him 5 points.
Design
Evaluation 4 of 5
Design tool pretty simple. The author of this product uses 2 goals, which drills through-holes. Washers between the sawing blade sets and prihvatyvaet metal washers welded together.
Wherein one end of the web is fixed in a hole in the washer. To clean the threads, you need to put the bolt in the middle, press the scroll sawing and as long as the entire thread is cleared.
The only drawback of this design is that it can be cleaned in a certain size bolts. So I put only 4 points.
Design
Evaluation 4 of 5
Tool looks pretty neat and without painting, even though it would be better with it. Therefore, 4 points.
analogs
Grade 5 of 5
To clean the thread there are various ways. You can do this by using diesel fuel, acid, or a variety of brushes. Using acid and diesel oil can be dangerous to health, and easy to clean brushes, just great products.
Tool for cleaning threads with his own hands is very simple to manufacture, is quite effective and is suitable for cleaning small parts. For this author receives well-deserved 5 points.
Total
Grade 18 20
Tool for cleaning threads their own hands gaining 18 points out of 20. I think this device can easily make anyone, and will use an easy and efficient.
video source and images for the critical review: https://youtu.be/MrB75xZq9qM? t = 162