Such a set will help you easily restore internal metric threads in situations where it is not possible to drill a hole and cut a new threaded connection of a larger diameter.
The seller has presented kits for the restoration of the following threaded connections:
• M5 x 0.8mm;
• M6 x 1mm;
• M8 x 1.25mm;
• M10 x 1mm;
• M10 x 1.25mm;
• M10 x 1.5mm;
• M12 x 1.25mm.
This product includes:
• instructions in English;
• drill made of high-quality high-speed tool steel (High Speed Steel);
• tap made of high-quality high-speed tool steel (High Speed Steel);
• a screwdriver for screwing in threaded inserts;
• hammer for removing the installation tongue;
• threaded inserts (legs) made of stainless steel (for M5, M6 and M8 20 pieces, for M10 and M12 - 10 pieces).
It should be noted that the hammer and the collar are coated with an electrophoretic coating that protects instruments from corrosion and increases their wear resistance.
The procedure for thread restoration is as follows:
1. Check compliance of the threaded insert of the bolt, under which the thread is restored.
2. Drill a hole, the thread in which will be restored with a drill.
3. Cut a new thread under the insert using a tap (the depth of the thread is recommended to be calculated with a small allowance, so that later you do not have to handle the protruding part of the foot with a file or file).
4. Screw in the threaded insert using a special screwdriver.
5. Remove the installation tab from the installed futorka briskly.
For clarity, the procedure is also presented in the picture below.
Such an acquisition is much more profitable in comparison with the sets presented on the Russian market, since the prices for branded analogues are much higher, which, judging by the reviews, is far from always justified by the quality of the instrument. In addition, if the threaded inserts run out, you can also easily purchase them in Ali (the price is very different from the options in Russian stores down).
Cost: ~ 900