Hi folks,
Just to let you know that I solved my ultra thin screwdriver problem. Thanks for all the help. I found a gun tools dealer (Michael Fujiwara of Idaho - let me know if you want his details) willing to ship the Brownells set to England at a reasonable price. So I bought the Brownells Thin-Bit set and a Clip-Tip Law Enforcement handle. Thanks very much to BillM for the recommendation.
The bits appear well made and are nicely presented in a box. I've already used them and I'm glad I bought the set. I'm surprised but I think I've already used about half of the eighteen bits in the set.
The handle looks very durable, but it doesn't quite hold the bit tightly enough for my liking. There's some noticeable bit wobble. But all the screwdriver handles I've seen which accept interchangeable bits are similar. In my mind, I can imagine a screwdriver handle which holds the bit in a 1/4" hex collet with a sliding or threaded collet to compress the collet. Anyone know if such a handle exists?
Best wishes,
Chris