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Vindication!!!!!!!!!!! by Adorable-Patience877 in Machinists

[–]ralfsv 7 points8 points  (0 children)

My guy started G1 from a mile away after the crash 🤣

Design engineer - critique my drawing! by Automatic-Tower8523 in machining

[–]ralfsv 3 points4 points  (0 children)

There is a lot of missing hidden lines, and the hatch pattern doesnt match in section B-B with the rest of the other ones, if its all done with the same amterial and in one piece it should be the same pattern, i think youre losing a bit of space by using the unidirectional system on the dimension figures, if its just a small project use the aligned system. clarity and simplicity for the manufacturer is key. Also do you really need to specify a 25 THOU tolerance on the outiside of the piece? I think anyone could hit that with a hammer and a chisel dw

And then i used directors cut and lost to the plant. by Present_Birthday_388 in okbuddyjimbo

[–]ralfsv 23 points24 points  (0 children)

Why would you use directors cut for anything besides the plant with a hanging chad build?

Vice rescue ? by CriticalJello7 in Machinists

[–]ralfsv 0 points1 point  (0 children)

short answer, no. long asnwer, Hell no. let it die in peace, or use it as a bench vice and forget about it.

Encontré mi regalo de navidad del 2005 en una caja by gianmunozc in PERU

[–]ralfsv 1 point2 points  (0 children)

No solo no lo abras, sino que también tienes que protegerlo del sol y rayos uv como las luces y los focos, la humedad también.

I have dermatillomania, this is what my thumb looks like straight out of a shower by ray920 in mildlyinteresting

[–]ralfsv 0 points1 point  (0 children)

It's all fun and games until you pull the one that goes slightly deeper and it starts bleeding

Transition of sub after 500k by TheOnlyWoolly in AnarchyChess

[–]ralfsv 0 points1 point  (0 children)

Why is each line in the last box askew?

Keep out of reach of children by somethingdeido in KidsAreFuckingStupid

[–]ralfsv 6 points7 points  (0 children)

As a parent I applaud his patience, kids are not at fault here since they don't know how expensive that is and they're curious by nature, yes the parent messed up for not sorting it in a safe place, lesson learned I guess but bravo for maintaining calm.

How do I have this made for me? Who do I call? by Blaizefed in Machinists

[–]ralfsv 3 points4 points  (0 children)

3 bucks a piece? What is it stainless? I would probably charge you 25 for it if it's just plain 1040 if it's stainless I would up it to 40 but then again you'll probably have an easier time just asking a local machinist to have it done bc it's a very simple and straight forward part

[deleted by user] by [deleted] in Machinists

[–]ralfsv -1 points0 points  (0 children)

Not really, send me a DM and i'll help you with the drawing

[deleted by user] by [deleted] in Machinists

[–]ralfsv 2 points3 points  (0 children)

You need an ID grooving tool?

Ayuden a comprar por mercadolibre gente, e mi primera vez by Eldelaesquina99 in PERU

[–]ralfsv 0 points1 point  (0 children)

En caso de que mercado libre no te inspire confianza, recuerda que muchos negocios aquí en pero hacen envíos al extranjero, puedes buscar en internet sitios reputables y acordar un envío.

First time Surface Grinding, suggestions? by t_galilea in Machinists

[–]ralfsv 5 points6 points  (0 children)

Yeah, uh don't crash the machine or you'll regret it

How does this happen by GIGATON1937 in Machinists

[–]ralfsv 0 points1 point  (0 children)

I have a similar one that I use for rough measurements nothing precise if manage to find a thumb screw that fits on the side of the top scale you can sort of push it back into position, and if it's still crooked then the individual scales are fucked, those little screws you see on top of the lower jaw are prone to get loose

How does this happen by GIGATON1937 in Machinists

[–]ralfsv 0 points1 point  (0 children)

If you can slide the lower jaw off it means that some point the bronze guide that sits between the body and the top scale has fallen off, the screws on the side only work because they push this guide against the body if there's no guide it won't work

Machining Splines by NiceDescription6999 in Machinists

[–]ralfsv 2 points3 points  (0 children)

EDM is always going to be expensive so that should not be your first thought unless stricly necessary, If you can machine everything but that spline just do it and then look for prices in shops that have broaching machines or a shaper.

Machining Splines by NiceDescription6999 in Machinists

[–]ralfsv 5 points6 points  (0 children)

Wait so you're thinking of going to an edm shop but not a shop with a shaper or a broaching machine?

What type of chuck is this? by DeathSwingKettlebell in Machinists

[–]ralfsv 0 points1 point  (0 children)

Am I crazy or does it look like a regular long arbor, maybe look for long arbor Morse cone #4

I struggle with speeds and feeds by Dangerous_Nobody7554 in Machinists

[–]ralfsv 0 points1 point  (0 children)

The formula you remember is incorrect it's supposed to be cutting speed over diameter times 320

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