And then make a little fixture for the lathe to turn the end off the grub.
The split nut is the method I have been using, just put the split flat between the jaws and tighten.I typically drill and tap a collar and then spilt it once to take the set screw and then mount the whole thing on the lathe as an assembly. The chuck jaws tighten the split collar onto the grub screw so I can make whatever I need.
Sometimes it's easier to face a regular nut and then split that the same way.
Both are plenty accurate enough to hold a grub screw (or any other fastener) properly for turning.
Some folks just chuck the screw, but I prefer not to risk damaging my jaws.
You can also use a collet with a piece of pop can to hold the screw in the collet.
I didn't have to mod an Allen wrench, just had to wiggle it a bit.
Same for me with Fastenal but when they would ask who it was for I'd tell them it was "cash sale" and they'd be happy with that. I've done that for things they had to bring in as well, actually most things they have to bring in...
I've been using Grainger lately and they prefer to deal B to B (which I have) but they don't save the info unless you want to open an account which I have not.
D
I had the same attitude from Fastenal, mind you it's a head office rule not the guys at the counter.
I'm impressed that you found those items (milling vise, etc..) in Victoria! How'd ya do that??And this afternoon I bought a cheap vise and machinist clamp set
I generally avoid Fastenal, mostly due to having to buy a box of 50 (or whatever the minimum is). However on some items you can order in minimum quantities. My local Fastenal doesn’t need an account but they won’t sell to the general publicFunny how location matters. The small town folks at the Fastenal place in nearby Chatham are awesome!
They will often spend hours for me on a sale they might make pennies on.
Mine is 1/8 Allen. Junk ones are easy to find and modify. No more wiggling required.
Also the huge nut I modified to make nose removal easy. I don't like pin spanners.
Yep, that's exactly the setup. I have the flat point grub in there still, but not the dog point. Probably got removed by someone who only used larger R8 tools that give you some grip and would be annoying to align.The R8 key you're missing is an M6x1 x 8 dog point grub screw, that's one of the subtle changes LC made to the machine compared to a BP. It's locked in place by a flat point grub screw of M6 x 1 x ~6mm (I wrote the length on a scrap of paper that I'd have to hunt for out in the shop right now). The outer grub screw should be there still but if not let me know and I'll dig deeper.
KMS tools have much more interesting stock since their big remodel. The machinist section is still a dog's breakfast, but George there can usually find what you're looking for while telling you that it's on the list of departments to get to soon...I'm impressed that you found those items (milling vise, etc..) in Victoria! How'd ya do that??
I see your pin spanner replacement, and raise you last night's monstrosity:Also the huge nut I modified to make nose removal easy. I don't like pin spanners.
I generally avoid Fastenal, mostly due to having to buy a box of 50 (or whatever the minimum is). However on some items you can order in minimum quantities. My local Fastenal doesn’t need an account but they won’t sell to the general public
I had Bolts Plus price match me a large order and they couldn’t believe how cheap Fastenal quoted me. So whether it’s a loss leader to get a new customer or just crappy quality, I don’t know.
Brafasco lost me as a customer when they went to a minimum $10 purchase
I like your nut pin spanner, more scrounge recycling, not that I have nuts that big in my scrounge pile...
IMO it's been a long and steady downhill slide since they decamped from Colwood some years back.... I still can't find what I'm looking for, even though they have reduced the inventory quite a lot. In the 'olden days'they had a big clearance section, for instance and a big display of stationary tools. And don't get me started on their online order 'system'..been there, done that, and hopefully learned my lesson..KMS tools have much more interesting stock since their big remodel. The machinist section is still a dog's breakfast, ....
You need to strike up a relationship with Jeff, the store manager. He's bent over backwards to help me.IMO it's been a long and steady downhill slide since they decamped from Colwood some years back.... I still can't find what I'm looking for, even though they have reduced the inventory quite a lot. In the 'olden days'they had a big clearance section, for instance and a big display of stationary tools. And don't get me started on their online order 'system'..been there, done that, and hopefully learned my lesson..
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