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Great kit. Without this kit I had to drill holes first, using the right drill size. Then use a diffrent tool to cut threads. But now I can do it at once. They are labeled HSS-Co. Will test them latter
It arrived on time and well packaged, haven't tested yet but seems to be a good strength material.
Excellent quality, no complaints.
ok goood
Incoming, images are in black and white, update updates have their manners, I haven't tried taps yet, but they look very good, Thank you, Michal
Great combination, drill and tap at once. Set includes standard metric: M3, M4, M5, M6, M8, M10. Just today I built plastic battery enclosure, using M3 and M5. Drilling and tapping was a breeze.
Items as listed on Banggood. The threads were not very uniform but rather "wavy". I tested the 8mm on a piece of hardwood and the 8mm screw wiggled a tiny bit in the threds before tightened. My aim is to use this mostly for wood so it works for my use. Unsure if it will be ok when used when threading metal.
Quality looks OK, except my set came with two M10, one M8, two M6 and one M3. I missed out on M4 and M5.
I managed to break the m3 drill/thread on my first attempt, but could be my fault, as I have little experience with this.
Excellent, thanks.