cope back cutting video

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Thats the technique every joiner out there uses to cut skirting boards into internal corners.
The Yanks seem to call things strange names sometimes.
 
That's what i was thinking! but it was funny non the less.

It would be quicker with a 8 inch grinder :shock:

He probably can't use a coping saw.
 
mack9110000":1kb9hh61 said:
Mr Ed":1kb9hh61 said:
Its difficult to see the benefit that using a grinder brings!

Ed
It's dustier but much quicker than a coping or a jig saw.
mack

I don't think it is any quicker than I could do it with a coping saw on the basis of that video.

Ed
 
Mr Ed":3ru998l0 said:
mack9110000":3ru998l0 said:
Mr Ed":3ru998l0 said:
Its difficult to see the benefit that using a grinder brings!

Ed
It's dustier but much quicker than a coping or a jig saw.
mack

I don't think it is any quicker than I could do it with a coping saw on the basis of that video.

Ed
I agree, i could cope that in less than a minute.
 
jimi43":383rxe1w said:
Am I missing something here or isn't using a sliding mitre saw....um...quicker?

Jim

You don't mitre internal corners though. I use the saw to make a bevel cut to show the line to follow for the cope cut, which I then do with a coping saw. I think this is the accepted method as Matty said earlier.

Ed
 
Mr Ed":373h4jzy said:
jimi43":373h4jzy said:
Am I missing something here or isn't using a sliding mitre saw....um...quicker?

Jim

You don't mitre internal corners though. I use the saw to make a bevel cut to show the line to follow for the cope cut, which I then do with a coping saw. I think this is the accepted method as Matty said earlier.

Ed
Jimi
It's all about shrinkage. if you mitre an internal corner, when the timber shrinks it will leave a gap, much less so with a scribed joint.
 
ummmm i posted it as a joke. Not as a serious idea. Could you imagine holding an 8 inch grinder with one hand and the skirting board with the other.
 
woodsworth":1iq3xd02 said:
ummmm i posted it as a joke. Not as a serious idea. Could you imagine holding an 8 inch grinder with one hand and the skirting board with the other.

I don't think anyone was taking you seriously mate.
 
TheTiddles":3af7ye4o said:
do you think that guy actually does that for every one?

If you meant the twerp with the jigsaw, he can't be doing that very often at all -- he had all his fingers in the video!

On doing it proper like: in the original how-to, the chap cut at an angle with the coping saw, but never explained why: If you don't do that, his 'perfect fit' (which is always rough, unless the boards are simple small ones like his) is impossible. We have 12" skirtings on the ground floor, which are made up in two parts, with a planted moulding on top. You could only ever scribe and cut them with a coping saw, and I usually have to scribe on the back first, then guess with the coping saw and adjust to fit. They won't fit on any saw I own, for a mitre cut, and marking the front has too much parallax error in it to be safe.

The other trick is doing external corners: if you cut to around 44 or 43 degrees (WRT the length of the board), you get a gap at the back and can usually pinch the front up tight with pins or screws. It's then very easy to adjust for fit and fill the gaps at the back. Dado strips are the same.

It's rare to find a square corner, in the houses I've worked on anyway, but I find the worst bit, by far, is packing out the wretched things to be as vertical as possible, especially if the plaster's ropey behind the top edge (which it usually is). Happily we've probably done the last of the skirtings downstairs, and the upstairs ones are all one piece, which is loads easier.

I love living in old houses, but I'm very undecided about restoring them!
 
Joe Fusco is a well respected carpenter/builder in the USA,to say he doesn't know how to use a coping saw defies belief.He is the guy who is using the grinder to cope.As for calling one of the other guys a twerp he was demonstrating an attatchment to the jig saw called a Collins coping foot,which is in fact very popular amongst fellow carpenters in the States.It says a little about "blinkered" attitudes when we slag others off,for something we haven't tried ourselves.I read about the "grinder"method a couple of years ago and was pleasantly surprised by the speed at which I could perform the scribing of skirting etc,but stick to the past if you must.
mack
 
Joe Fusco is a well respected carpenter/builder in the USA,to say he doesn't know how to use a coping saw defies belief.He is the guy who is using the grinder to cope

I don't know what qualifies you to be the judge. What he was doing was not safe much less an accepted way of coping. I couldn't care less if he was god.

In my opinion some people need to lighten up a little, this is a forum not The FineWoodworking site, I stand by my comment as a bit of fun as it is clear that what he is doing isn't safe, nor was it quicker then using a coping saw properly.

I can't comment on the rest of your post because i didn't make the other comments.
 
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