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Posted: Mon May 20, 2019 5:06 pm
by rich89
Is it worth looking at getting a bridge tile cutter?
I see that a wet tile saw should cope with 16mm porcelain plaving, but the length I need might push the price up.
The longest slab is 1200mm and I don't plan on any diagonals.
In the grand scheme of things, spending £1200 on a cutter and selling it after for £600 isn't too painfull, if it makes the job a lot less difficult.
Looking at laying about 150sqm in total.
Posted: Wed May 22, 2019 10:31 am
by Tony McC
I'd be a bit wary as these thicker porcelains/ceramics we are using for paving (and 16mm is a tad on the slender side, TBH) are a bit awkward to cut wiuth anything other than a dedicated porcelain-cutting blade, and that, in turn, is best attached to a table saw of some form.
If you can find a second-hand table saw for sale, you should be able to recoup what it cost if you sell it on after a few weeks/months. The only real cost to you would be that of acquiring a good quality blade.
Posted: Tue Sep 10, 2019 5:39 pm
by mickavalon
We bought A rubi DC-250 1200 bed for £750 or so, and upgraded the blades to some from Pulvex, cuts really well, as long as you keep running the blade through an abrasive block every 3/4 cuts, good bed size and should last us at least a couple of years, so it'll pay for itself. Hopefully it'll outlast the fashion for F*%kin Porcelain anyway!:(
Posted: Wed Sep 11, 2019 10:18 am
by Tony McC
The use of an abrasive cleaning block is the key to any sort of performance and longevity from a blade cutting porcelain. Many of the tilers already know this, but it's taking a while to feed through to the paving trade, unfortunately.
I spoke with a couple of quality blade suppliers earlier this year and that was a common theme - inexperienced users complaining "that blade is crap" when all that was wrong is that it was gunged up after being forced (literally) through a dozen or more 20mm porcelain pieces.
The other issue that came up: the pathetically small number of installers that smooth-off an edge after it's been cut. It can make such a difference to the finished appearance, but so few bother, sadly.
Posted: Mon Sep 16, 2019 11:19 am
by mickavalon
Tony, some of the cheaper Porcelain on the market doesn't really allow you to finish the cut edge off properly, it's only got a surface pattena, so if you try anything other than a simple cut, you end up with a nasty discoloured edge detail, as you remove the surface finish rather than enhance it. It also chips easily, again leaving you with a mark you can't really hide. This only seems apparent in "entry level" Porcelain, which isn't produced in Spain or Italy. 
Posted: Tue Sep 17, 2019 12:58 pm
by Tony McC
So I understand, but I naively assume that anyone with any sense would avoid the too-cheap-to-be-true so-called 'porcelains'.
Posted: Mon Sep 23, 2019 3:55 pm
by mickavalon
Normally I would avoid anything "budget", but markets dictate and a lot of contractors are installing cheaper Porcelain, all the stockists are selling it and as with natural stone, it started off relatively expensive and prices soon fall as competition kicks in. We try and specify better materials but client's ideals and reality rarely meet :rock:
Posted: Tue Sep 24, 2019 10:22 am
by Tony McC
....which is more-or-less a summary of about a dozen conversations I had with suppliers at last week's Landscape Show in that London - review to follow in a day or so......
Posted: Sat Mar 21, 2020 8:45 am
by wario
Battipav are arguably the best bridge saws on the market for Porc. We use them for 10mm stuff but have done a few 20mm jobs and they zip through.
Posted: Thu Apr 09, 2020 11:14 am
by dbroms
Similar to yourself but looking to cut 20mm, was advised last night to look for a bridge saw on Ebay, lots of expensive ones but found second hand one for £70 which will cut 600 x 600 20mm slabs , takes a 22mm so there out there then put it back up for sale after you have finished with it.
Posted: Thu Apr 09, 2020 4:39 pm
by wario
I would get a sample of what you want to cut beforehand. Porcelain isn’t an easy thing to cut. Imagine trying to slice a Villeroy and Boch toilet in half without it chipping. Not easy.
Posted: Wed Jul 22, 2020 6:16 pm
by DNgroundworks
Just done a 20mm porcelain job with a pull over wet cut saw jobbie that we bought for £100 off a retired tiler. Great bit of kit, flew through the porcelain.
A non-segmented blade is a must though.
Posted: Wed Jul 22, 2020 6:19 pm
by DNgroundworks
Just done a little reading Wario, the one we bought for £100.00 is a Battipav, bargain!
Posted: Sun Sep 20, 2020 1:47 pm
by wario
Battipav are really good bridge saws so that is a good price!