Kundenbewertungen für VEVOR Gewindeschneider Set Maschinengewindebohrer 40-teilig, Kernlochbohrer Gewindeschneidsatz Lagerstahl Maschinengewindeschneide inkl. 17 x Gewindebohrer, 17 x Stanzformen Tragkoffer Imperial

Pros: Many sizes from very small to large with many pitch and TPI. Perfect to make new threads on soft metals like Aluminum, Copper Brass etc... Useful to use as thread chaser or thread cleaner. Cons: The Dies and Taps made of soft metal and cannot make new threads on steel. Some Dies and Taps need to be deburred before used. Some Dies and Taps are missing and populated by double already included.

Good value comprehensive set of metric taps and dies. I haven't checked them all yet, and I have heard some of the pieces aren't the best quality, but I can't confirm this comment.

I bought this set to obtain some of the fine metric sizes, and to double up on some common metric sizes. The steel is a chrome moly type tools steel (NOT HSS) and done in typical chinese quality for the price range. I found 6 of the taps, and 4 of the dies were unusable due to malformed thread, or manufacturing defects (thread not square to axis, burrs in machining hardened in place, cutting edges not formed properly) Most of the smaller size taps (say 5mm or less) were not a sharp as a P&N/ SUtton HSS tap, but also considerably cheaper - so resharpen, or use with care. Sizes above 5mm were generally OK and those bigger than 9mm were comparable to the older kincrome sets. Tap wrenches, die stocks appear to be steel under the paint, so should be adequate. I would reccomend for 5mm and up in non ferrous metal work, but go gentle in steel or smaller sizes. For a one off unusual size it may be price effective, but if tapping a lot of 6,8,10,12mm holes, it would be worth upgrading the taps to HSS based ones. NOTE - After sales service - Vevor obvioulsy don't really understand how these tools are used, but their sales support people really tried to sort this out, and did try to substitute the faulty taps/ dies, but found their floor stock had similar issues. They escalated to their supplier, and compensated me for the unusuable components

The cases seem to me not to fit the tap and die were scattered all over when you open the lid. It seems to me to work just fine.

Fantastic set, great price, heavy duty case. You could buy a better set but it would cost you a lot more.

Didn't use but looks nice and durable. A lot of different sizes

Wanted a good set, but also one that included an M11x1 which is an odd sizing but was something I needed to use straight away. Taps are better than average but not presto sharp which is to be expected. Dies are not great but work (mainly smaller sizing has machining burrs swarf left behind and inconsistencies) they clean up but it's not what you expect . The set came particularly handy this week when my vevor slip roller arrived and was terrible quality. I had to use the set to chase 2 or the 3 adjusting screws and retap one casting. Slip roller I would avoid.

Very handy set of tools.Tap and dye. Good quality. Good set for its price. The company has good aftersales communication and response when you experience quality issues. Highly recommended.

Aún no lo he usado pero se ve de una calidad aceptable. El uso lo dirá. Su precio es competitivo.

The few taps and dies I have used have preformed as expected. They seem to be of good quality steel and have cut good threads. The adjustable tap wrenches feel cheap and the threads are very loose. The included screw extractor set is a nice addition but I found the largest extractor wasn't hardened as it deformed when trying to remove a burr in a nut. Using a hand file it cut right into it. I bought the set to have all the sizes organized in one case but I found each time I opened it everything was all jumbled together. 6 of the taps always fell out so I used silicone tape to give them a tighter fit in their slots. The die set was packaged in bubble wrap in a box and I cut the bubble wrap using the case as a template. This placed over the dies when the case is closed keeps them in their respected positions. Now it can be opened and everything is where it belongs. As I have only used maybe 6 of the taps and 2 of the dies I've had limited use and time will tell if the rest are of good quality.