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Cutting rectangle holes in 1.8 OSB wood

Posted: Mon Jan 22, 2024 5:45 pm
by formula400
Right so I am insulting my shed, roof is done, and started the walls (yes it’s taken me this long) it one of those bit here and a bit there. Walls should be done quicker than the roof. It’s just free time.


Anyways question is, when I go and get some these sheets of wood for the walls how do I cut rectangles out of them for the light switches, plugs and windows???

Some one suggested a multitool

Re: Cutting rectangle holes in 1.8 OSB wood

Posted: Mon Jan 22, 2024 5:46 pm
by Yorick
Drill hole at each corner. Buy a cheap jigsaw.

Re: Cutting rectangle holes in 1.8 OSB wood

Posted: Mon Jan 22, 2024 5:50 pm
by Rockburner
formula400 wrote: Mon Jan 22, 2024 5:45 pm Right so I am insulting my shed,
I don't blame you, it's been slagging you off something rotten behind your back.....
formula400 wrote: Mon Jan 22, 2024 5:45 pm
roof is done, and started the walls (yes it’s taken me this long) it one of those bit here and a bit there. Walls should be done quicker than the roof. It’s just free time.


Anyways question is, when I go and get some these sheets of wood for the walls how do I cut rectangles out of them for the light switches, plugs and windows???

Some one suggested a multitool

As Yoz said - drill holes then use a jigsaw.

Bit more details - draw the outline of the hole you want, drill holes that are greater in diameter than the width of the jigsaw blade WITHIN that outline, then use the jigsaw to remove the rest of the material inside the outline. the only cuts that need to be "neat" are the ones that run along the outline, any other cuts where you're removing small bits of wood can be rough as you like.

Re: Cutting rectangle holes in 1.8 OSB wood

Posted: Mon Jan 22, 2024 5:59 pm
by Count Steer
Or, you can pull the sockets and switches off and mount them on the new interior boards if they're surface mounted types.

You can't do that with the windows, obvs. :lol:

Re: Cutting rectangle holes in 1.8 OSB wood

Posted: Mon Jan 22, 2024 6:26 pm
by KungFooBob

Re: Cutting rectangle holes in 1.8 OSB wood

Posted: Mon Jan 22, 2024 6:49 pm
by Le_Fromage_Grande
Use a multi tool

Re: Cutting rectangle holes in 1.8 OSB wood

Posted: Mon Jan 22, 2024 6:51 pm
by Yorick
Le_Fromage_Grande wrote: Mon Jan 22, 2024 6:49 pm Use a multi tool
Hammers are multi tools :obscene-birdiedoublered: :banana-dance:

Re: Cutting rectangle holes in 1.8 OSB wood

Posted: Mon Jan 22, 2024 7:02 pm
by Horse
Le_Fromage_Grande wrote: Mon Jan 22, 2024 6:49 pm Use a multi tool
Plus:

https://www.toolstation.com/smart-trade ... lsrc=aw.ds

Image

Re: Cutting rectangle holes in 1.8 OSB wood

Posted: Tue Jan 23, 2024 8:52 am
by Mr. Dazzle
I know it's not, but that looks like exactly the kind of wind up tool you'd send an apprentice to go and get for his drill, after they've picked up a can of tartan paint and a long weight.

Re: Cutting rectangle holes in 1.8 OSB wood

Posted: Tue Jan 23, 2024 8:58 am
by KungFooBob
Mr. Dazzle wrote: Tue Jan 23, 2024 8:52 am I know it's not, but that looks like exactly the kind of wind up tool you'd send an apprentice to go and get for his drill, after they've picked up a can of tartan paint and a long weight.
...and five meters of fallopian tubing.

Re: Cutting rectangle holes in 1.8 OSB wood

Posted: Tue Jan 23, 2024 9:03 am
by Yorick
KungFooBob wrote: Tue Jan 23, 2024 8:58 am
Mr. Dazzle wrote: Tue Jan 23, 2024 8:52 am I know it's not, but that looks like exactly the kind of wind up tool you'd send an apprentice to go and get for his drill, after they've picked up a can of tartan paint and a long weight.
...and five meters of fallopian tubing.
And some sky hooks and a bucket of steam.

Re: Cutting rectangle holes in 1.8 OSB wood

Posted: Tue Jan 23, 2024 12:35 pm
by Rockburner
Yorick wrote: Tue Jan 23, 2024 9:03 am
KungFooBob wrote: Tue Jan 23, 2024 8:58 am
Mr. Dazzle wrote: Tue Jan 23, 2024 8:52 am I know it's not, but that looks like exactly the kind of wind up tool you'd send an apprentice to go and get for his drill, after they've picked up a can of tartan paint and a long weight.
...and five meters of fallopian tubing.
And some sky hooks and a bucket of steam.
Don't forget a spirit level bubble.

Re: Cutting rectangle holes in 1.8 OSB wood

Posted: Tue Jan 23, 2024 7:54 pm
by Yambo
If you've got to do a few square holes make a jig so they are all the same. :thumbup:

Re: Cutting rectangle holes in 1.8 OSB wood

Posted: Tue Jan 23, 2024 9:03 pm
by demographic
I've usually done like Yorick suggested and drilled holes at corners and cut it out with a jigsaw.
I now have a multitool but its fucking slow for that type of usage compared to a jigsaw.

That doesn't stop the fucking sparks from deafening every bugger on site by cutting every socket box out with a multitol though, feckless gimps.
Jeez, even a padsaw does the job.

Re: Cutting rectangle holes in 1.8 OSB wood

Posted: Tue Jan 23, 2024 9:27 pm
by Yorick
demographic wrote: Tue Jan 23, 2024 9:03 pm I've usually done like Yorick suggested and drilled holes at corners and cut it out with a jigsaw.
Wooo :obscene-birdiedoublered:

That's from someone with O'level woodwork :banana-dance:

Re: Cutting rectangle holes in 1.8 OSB wood

Posted: Tue Jan 23, 2024 11:24 pm
by mangocrazy
demographic wrote: Tue Jan 23, 2024 9:03 pm That doesn't stop the fucking sparks from deafening every bugger on site by cutting every socket box out with a multitool though
When you need one, they're the only tool for the job. But using a tool that sounds like a thousand angry wasps when there's a better way should be a stabbing offence.

Re: Cutting rectangle holes in 1.8 OSB wood

Posted: Wed Jan 24, 2024 8:37 am
by David
mangocrazy wrote: Tue Jan 23, 2024 11:24 pm
demographic wrote: Tue Jan 23, 2024 9:03 pm That doesn't stop the fucking sparks from deafening every bugger on site by cutting every socket box out with a multitool though
When you need one, they're the only tool for the job. But using a tool that sounds like a thousand angry wasps when there's a better way should be a stabbing offence.
IIRC it is.



But fun, nevertheless.

Re: Cutting rectangle holes in 1.8 OSB wood

Posted: Wed Jan 24, 2024 8:58 am
by roadster
The high speed vibrating blade tools have saved me plenty of time and effort. But they are costly if you happen to hit a nail or some other hard obstruction because the blades are not very tough and are expensive.

Re: Cutting rectangle holes in 1.8 OSB wood

Posted: Wed Jan 24, 2024 11:50 am
by formula400
Ok cool, a few different routs to go. I already have a jigsaw and drill.

I like the box cutter, but most of what I need to cut will be rectangular.

What will give me the cleanest finish??

Re: Cutting rectangle holes in 1.8 OSB wood

Posted: Wed Jan 24, 2024 11:51 am
by formula400
Rockburner wrote: Mon Jan 22, 2024 5:50 pm
Right so I am insulting my shed,
I don't blame you, it's been slagging you off something rotten behind your back.....


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As Yoz
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