yeah, it's dark and cold |
I spent all day on the run today, 170 miles to the first stop, then back down south 140 to the next one, then 130 miles home. I was bushed, but I NEEDED some therapy...
And I have a loaner tap, so lets get out to the shop and work on that float lock vise.
I relieved the hole from the back of the jaw about 0.5" so I didn't have to tap the whole thickness of the jaw. Used a 2 flute .5" endmill at about 1000 rpm. Just dipped a bit and out, lube, dip, out, lube, dip, out... The rhythm was nice. No thoughts needed.
I dug up my smaller tap wrench. Don't want to twist another tap off. Just barely take a cut, then back out to break the chip, then in and back and it's stuck, okay a little more cut, then back out... okay chip broke off, great! flush with WD-40 and some more Tap Magic, then in again, then back up..... over and over for an hour. Good rhythm.
This stuff is GOLD. |
Till the tap dropped through, and I was done. I felt relief, but not much elation.
Test fit the ACME threaded rod. And it's a good fit for a vise. A little slop, but not too much. |
Hey Mac, lets get on with it! |
Next step is cutting and polishing the .500 cold rolled rod.
Then the handle and pivot cap.
I can hardly wait to get this in the book and get on to the next project.
I gotta go roll off a burden. Ya'll take care. See ya soon.
Oddly, I have a can of Tap Magic sitting near the lathe.
ReplyDeleteI used it a couple of days ago to chase the threads on some 1/2-13 galvanized hardware for a project.
If I hadn't chased the threads with the tap and die nut, they would have galled.
I have some old Mike-O-Cut. It's thick and sticky. And it was unsuitable for tapping that acme thread in that steel bar. It didn't do much at all.
ReplyDeleteFlushed out the mess with some WD-40 and went back with the Tap Magic, and it started cutting WAY better. It was magic for this job. And I really like the bouquet. Essence d' Shop.
I'm a lucky guy, my wife likes the smell of work: oil, grease, etc. She doesn't like gear lube though. Too much sulfur content I think.