bareass172
Well-known member
I just had a massive tool haul and there were a lot of misc unusual pieces mixed in with what I got. This is, undoubtedly, the first of a few posts I'll be putting up in the next few weeks as I find time to go through the stuff, snap pics, and then ask for help if I can't find info on the net about the stuff.
First pic came out of a machinist chest, no identifying marks other than each size had the thread size/pitch stamped on the casing. I suspect maybe home made and I'm thinking, because of the little "******" on each that perhaps they are for punching guide marks to match a threaded hole location to another piece?
Second tool is just a little screwdriver with pivoting head. Push button on the side to unlock/swivel it. Nothing too special, but the only marking is "No 25" on the handle. The handle is bakelite and the end cap opens to reveal a set of bits. I'm thinking it's old because the bits are not standard 1/4' hex. Entire driver is maybe 5" long.
Not looking to sell, just always interested in learning the history of the unique stuff I find. Thanks!
First pic came out of a machinist chest, no identifying marks other than each size had the thread size/pitch stamped on the casing. I suspect maybe home made and I'm thinking, because of the little "******" on each that perhaps they are for punching guide marks to match a threaded hole location to another piece?
Second tool is just a little screwdriver with pivoting head. Push button on the side to unlock/swivel it. Nothing too special, but the only marking is "No 25" on the handle. The handle is bakelite and the end cap opens to reveal a set of bits. I'm thinking it's old because the bits are not standard 1/4' hex. Entire driver is maybe 5" long.
Not looking to sell, just always interested in learning the history of the unique stuff I find. Thanks!