Proxxon has the rotary ratchet for years. The proxxon works well and has held up well. But with what lowes did matching them with the universal fit that for metric and SAE, it is just going to be a gimmick. I was playing around with their universal fit, and switch form metric to sae, I strip the sae fastener.
I am not keen on extending the ratchet, it is just extending the hollow bar. I have seen the extendable ratchet form HF snap when used on a tough fastener.
I got the Kobalt version for Christmas, and promptly stripped something in it using it to drive a thread-chasing tap, so the double drive feature now slips in one direction under any amount of torque. The ability to turn the socket by turning the handle did come in useful in the situation I stripped it in, though.
I also got one of those screwdrivers for Christmas the year before. It has its uses. I keep it in the house tool box.
This likely pretty highly statistically accurate and could go on my spread sheet.It felt gimmicky, and I realized that my regular ratchets go unused for lengthy periods of time, so this would just be a waste of money that would take up space somewhere. I passed on it.
Has anybody ever used one of these or heard anything about them? I saw an infomercial about them a couple days ago and they looked interesting. here is a link to a commercial