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Thread: Very Quick Question
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30th January 2010, 03:06 PM #1Member
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Very Quick Question
If I were to use mitre joints, would I effectively lose one measurement of the thickness of the timber?
eg: I'm using 18mm timber. I want to mitre a 50x100 piece and a 150x100 piece (along the 100 edge). Do I theoretically lose 18mm off of the 50 piece? (assuming, if it were a butt joint, the 50 piece would stand vertically on the 150 piece)
Thanks, and sorry if that doesn't make sense :P
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30th January 2010 03:06 PM # ADSGoogle Adsense Advertisement
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30th January 2010, 04:05 PM #2
Yep that's right - you will lose 18mm.
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30th January 2010, 04:19 PM #3Member
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And likewise, 36 if I were to do the same thing on the otherside, no?
Thanks
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30th January 2010, 05:18 PM #4
Yep. Unless you have a very accurate saw you may want to do what I always do and cut your timber a few millimetres longer to allow for a couple of 'corrections'.
My saw is an el cheapo that rarely if ever makes repeated accurate cuts. I'm always moving it a couple of degrees one way or the other to achieve a nice mitre cut.
Regards Kev
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30th January 2010, 05:22 PM #5Member
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Ok cool. I didn't want to add 18/36mm to pieces of timber on my cutting list only to find it's wrong :P
Thanks.
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30th January 2010, 06:21 PM #6
Last edited by tea lady; 30th January 2010 at 06:25 PM. Reason: more
anne-maria.
Tea Lady
(White with none)
Follow my little workshop/gallery on facebook. things of clay and wood.
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30th January 2010, 07:04 PM #7
The way I read the question was a mitre joint as opposed to a butt joint (which would stand vertically on the other piece).
Therefore, with a butt joint the top of the vertical piece would be 68mm from the bottom, and with a mitre joint it would be 50mm from the bottom.
Would somebody who can use sketchup please draw it.
Thanks, Kev
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30th January 2010, 11:10 PM #8SENIOR MEMBER
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actually a quick sketch/picture of intended work will solve all guesses.
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31st January 2010, 09:13 AM #9
Here is your example
With a mitre joint your finished product ends up as the boards are cut, with a butt joint the thickness of the board is added to te finished article
Cheers
WolffieEvery day is better than yesterday
Cheers
SAISAY
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31st January 2010, 09:19 AM #10Member
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Yeah, that was what I had intended Kev, thanks!
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31st January 2010, 09:58 AM #11
Why delete the thread?
Other members may have been wondering about the same thing
Cheers
WolffieEvery day is better than yesterday
Cheers
SAISAY
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31st January 2010, 10:31 AM #12Member
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I won't now, I'll leave it, seeing as how decent answers (including your diagram) have come up
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