Having used the IT tech's tools at work a few times, I thought I should get a little set for myself.
This set is just rubbish. Nothing in feels like decent quality. The cable testers feel cheap and nasty. The on/off switch didn't work properly. The RJ45 Crimp tool is utter rubbish and didn't manage to get a single clip terminated properly (the little bit with the teeth was wobbly and wasn't depressing the pins properly). Also, for some insane reason it has a razor blade bolted between the handles (Not safe at all....)
I borrowed the techs tools again and got every RJ45 done 1st time. They say a bad workman blames his tools.... but in this case, it's true! Sent back for a refund. Lesson learned. Will be spending a bit more and buying some decent tools individually rather than a cheapo set.