>tfw need some way to make perfect 24mm holes and 30mm holes

>>1098637
What sort of response do you really expect from us?
You didnt tell us what you are making, what you are making it out of, and what tools you have and dont have.

>24 and 30mm holes

Since you left us in the dark, let me guess. Joystick control panel?

>>1098641
Yeah Yeah Yeah

>>1098637
a drillbit? a reamer if you want more perfect?

Is there anyway to use a tool for free for a one time deal

>>1098651
Asking a friend?

>>1098652
If his dad wanst a limp wristed faggot, he wouldnt have had to make this thread in the first place.
What makes you think he would have any able bodied friends?

>>1098644
Use scissors or a razor

The correct answer is a hole saw.

>>1098653
Stop projecting you useless faggot.

>>1098668
>Stop projecting you useless faggot.

Am I being any more useless than OP?
I asked for more information and his reply?
>Yeah Yeah Yeah

Im not sure he deserves help.
Instead of just answering us, he asks even more retarded questions like
>>1098651

Sure everyone knows you can rent certain tools, but who the fuck knows what OP needs?
You certainly dont even though you are throwing hole saw out there.

You dont get "perfectly" anything out of a hole saw. But who knows if it would work for OP or not.

>>1098671
>>1098666
I need to drill these holes in at this size
The alternative is open up a hole then slowly widen it somehow and through trial and error get the button to fit

>>1098672
Metal?
Hole saw, punch

Wood?
Spade bit, forstner bit

Plastic?
Forstner bit

Glass?
Diamond grit hole saw

Leather?
Punch

It also depends on how thick your material is.
Somehow Im supposed to read your mind

Punch them

Easy

>>1098673
I don't know what box it is either
It's either going to be plastic or wood
and

>>1098682
>plastic or wood and

Well, I guess we'll never know.

>>1098682
>It's either going to be plastic or wood
>and

...at that point, OP collapsed from his stupidity. He attempted to call for an ambulance but couldn't tell them what was wrong or where he was, and so sadly died.

>>1098743
THEN WHO WAS SUBMIT????

>>1098750
His head his the keyboard as he fell.

>>1098637
Here's what you do, OP.

Get yourself a CNC laser, and use it to cut out the part you need the holes in from stock, making sure that the holes are slightly undersize.

Then you get yourself a metal lathe with a 4-jaw chuck large enough to hold the part. Use a dial gauge to center the piece on each hole, and bore them out to the exact size.

If you live in a nice area, you should be able to borrow the tools from a neighbor if you don't have them already.

>>1098637
I was wondering how anybody could be this dumb, but then I read some of your other responses.

Everybody else has told you the answers you need, so I don't have anything to add, just wanted to tell you how stupid you are.

If you can't fathom drilling holes then I don't hold out much hope for the rest of the project

>>1098682
>>1098651
>>1098644
>>1098637
Typical European education.

>>1098764
Or he could get a boring head or "Wohlhaupter" for a mill and make holes with a tolerance of about 0,01 mm

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>>1098637

>>1098825
Doesnt china use the metric system?

>>1098637
I mean, hook it up to a CNC or manual mill.

Also, there is no such thing as a "perfect hole". Instead, you can use fittings + tooled surface flatness + tolerances.

>>1098825
Nice poster done by a 9-yo - I still can not resist the urge.

All the physics done by NASA at the time were metric. In addition to the flight computer using SI units.

http://www.doneyles.com/LM/Tales.html

>>1098834
wrong

there were a couple computers that used metric (and it converted the metric back to imperial before displaying it because that was what the mission parameters were in) , but as a standard NASA used imperial until 1990 which caused issues in a mars mission because of the switch

http://www.space.com/3332-nasa-finally-metric.html

so I can drill a hole and then find a way to make it wide enough?

>>1098907
b8

Step drill and google search.

We need a /spoonfeed/ board for people who refuse to use search engines or use them long enough to be effective at it.

>>1098960
Usually spoonfeeding isnt that big of a deal .

In many cases people can come on here and the thread can bloom into something cool. We could be talking about OPs project and brainstorming.

But the level of laziness on OPs part is pretty bad

>>1098646
This. Just make sure there is now walk (wobble) when you Chuck the reamer. Best way I check for this on my cnc mill is turn the chuck on and hold a pice of white paper behind the reamer to look for any kind of wobble.

>>1098972
>>1098960
>>1098988
Where am I supposed to use this stuff

>>1099020
Typically you use tools in the same place you're building the project.

>>1099028
It's 2x what I spent on materials just for the tools you recommended

>>1099029
You only spent $3.00 US on material?

>>1099029

And then you have the tools which you already should have.

tools that are worth twice as much as your shitty project

If you want nearly perfect holes with or without perfect orientation notches use knockout punches.

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>>1098988
Not trying to jump up your ass or anything, but why don't you use pic related to make sure it's straight?

>>1099057
He means ghetto belt driven jacobs chuck """""""""""mill"""""""""""", if you touch one of those with a dial indicator it will self destruct.

>>1099063
Ah. Makes sense. I've never used a home mill really, if I need one I just use one of the ones at work.

>>1098673
>Forest Nerrrrrr
>Forest NERRRRRR

Good last name is Whitaker, you insensitive prick. His eye isn't from being retarded.

>>1099093
His*

>>1099049
In what world is a drill $3

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this whole thread

>>1098825
>implying imperial units aren't fucking retarded for aerospace engineering

Hey guys whats going on in here
oh fuck

>>1098637
hole saw worked fine for me for a joystick cab I made.