A part of the review has been auto-translated.
These type of extractor bits are more convenient than the dual-side bits sold by others, because you can use them with all standard attachments-bit holders to access broken screws that are located deep in holes or in tight spots. I like that the kit comes in a decent plastic case to keep the 22 components free of dust and debris. In my video review I tested this kit to remove three different types of stripped screws. It successfully worked on the 2 of them. The 3rd was a hardened stainless steel screw which needed special bits to be drilled, so I'm amazed that these bits from Drillpro kit did not melt or damaged. The bits quality is great and also work on smaller screws such as those used in electronic devices.
It says its name but I don't know what these tools are called in Spanish, they are a marvel ANS takes it out even if you have it well inside 👌 without Vaseline 👍
It arrived with the packaging quite broken down by the shipping, but the product seems to me to be good. I will test it.
Very good product. Recommended
The first package was lost somewhere during the spring outbreak, so it had to be re-scheduled, but this was resolved with customer service without problems.
The product arrived with all the Pieces, unfortunately the Federal Revenue staff here from our Country is very sloppy, Broken the Closing Engagements of the Box, causing the Cashier to stay open at all times. The product arrived with all the Parts, unfortunately the people of the Federal Revenue here in our country are very sloppy, they broke the Couplelings to close the Box, making the Box always open.
when you damage a screw Jesus agra of the small with these tools you will remove it and any type screw will not resist really a great purchase arrived in the right terms of delivery
The extractors are hardly needed, because I found the anticlockwise drill often dislodge the bolt, and the drill seems designed to jam in the hole and extract the bolt or screw, but use at a very slow speed, fir this to work. The drills don't tend to spread the metal line extractors do. Sometimes a large extractor can make bolt grip tighter in the hole if too large a hole is drilled using ordinary HSS twist drill. Use the smallest you dare without fear of breakage. Heat up the area surrounding bolt with blowtorch first. Use lubricant. Ding centre of bolt with a centre-punch first. Every little helps.
Not very good, see pictures. Only managed unscrew from plastic, tried a few times from steel and aluminium but with no good results.
fast delivery well packed.