OMT 60 PCS Tap and Die Set Metric and Standard Sizes Included Tap Die Kit Metric and SAE for Threading and Rethreading Internal and External Threads

Will meet my needs.

Me agrado mucho y es para trabajar en metal

This is a great set for the money. It holds up in medium duty vehicle malechanics. Not for heavy duty use.

Quality for the price.

Great tap set. I work on forklifts and industrial equipment. I am in and out of fish and meat possessing plants on a daily those machines are all very rusty and constantly have bolts breaking and shearing off and threads stripping so i have to tap them this set has stood up to constrant use and abuse. The Taps are very sharp and sturdy. And have generally been one of the best additions to my tool box

Tap broken in first use cleaning out threads

I needed to tap in a petcock in fiberglass. This fine set litterary saved the day!

Good tools

I used the taps for cutting threads in my 3D printed stuff. For that purpose, this set is OK. However, when I needed to cut threads into brass and steel bolts, the poor quality of the dies was immediately evident. The dies were difficult to start, even over the existing factory threads. Once I did get the die started, it absolutely chewed up the crisp factory threads. Once I got to the end of the factory thread, the dies all but stopped cutting. After backing the dies off of the bolt, what was a crips factory thread was now so messed up that the bolt no longer fit. I have not tried the taps into metal because I dont want to risk breaking off a tap. Overall, the taps are OK for plastic. I wouldnt trust them for metal. The dies are total garbage. What I ended up buying here is a case to put better quality tools into - as I buy them 1 piece at a time.

This set will break with a single hand turning a bit with the wrist - the whole arm - and no cranking power. The bit snaps off with a single hand turning rather mildly in an aluminum metal simply to be rethreaded at the same thread as already previously threaded. I am angry with this product. The material is not manufactured properly. When the bit snaps off in your piece there is virtually no way to get it out without destroying the piece being threaded making you spend money and time purchasing component part for your device. These guys should not sell this product!