ToughButterCup Posted September 2, 2019 Share Posted September 2, 2019 My hands aren't what they used to be; so in cutting 110 soil pipe, I need to make some sort of jig to hold it. I came up with this jig - and I'm hoping some of the nerd herd ( @Onoff's term not mine -but it's a good one) who have done this task a lot will put me right. Two bits of 4 by 2 a little over 110 mm apart, fixed to a bit of 9 by 2. That in turn is screwed to the bench top (a scaffold board). It's a bit wider than 110 to allow me to grip the pipe so it doesn't turn. My hands just won't / haven't got enough 'spread' or power to grip the pipe any more. This is the jig The old dressing gown enables the pipe to be gripped a bit ... But this is the wobbly result .... maybe a different type of saw would help? I suppose I could file the end smooth and square - I was very tempted to put the pipe through the crosscut saw: cowardice or caution -- not sure which stopped me. Link to comment Share on other sites More sharing options...
Declan52 Posted September 2, 2019 Share Posted September 2, 2019 Cordless angle grinder is the tool you want. 2 Link to comment Share on other sites More sharing options...
Russell griffiths Posted September 2, 2019 Share Posted September 2, 2019 Use a fine tooth saw used for cutting laminate flooring, very sharp and fine, then use the pipe end bevelling tool to smooth end, look up my topic on it, or use a flap disc in an angle grinder. 1 Link to comment Share on other sites More sharing options...
joe90 Posted September 2, 2019 Share Posted September 2, 2019 Yes after nearly losing my thumb (don’t ask) I have a lot less grip. The jig is good, my only comment is make the 2x4 , 2x5 and cut a square slot in it (like a mitre block) to get a square cut and line it with rubber mat to grip the pipe. 1 Link to comment Share on other sites More sharing options...
Russell griffiths Posted September 2, 2019 Share Posted September 2, 2019 (edited) If you cut an off cut of pipe neatly, then cut a slot in it you can use this as a template to mark a neat line all around it. Not it sure that makes sense, cut a piece of pipe 100mm long, then split it with a cut up its length so it is springy, you can then spread it and slide it over your other pipe and use it as a template, hope that makes sense. Or or else do as Declan said and use a 1mm disc in the grinder. Edited September 2, 2019 by Russell griffiths 2 Link to comment Share on other sites More sharing options...
Onoff Posted September 2, 2019 Share Posted September 2, 2019 Buy a soil pipe wall bracket and clamp it on. Use that as a guide for your handsaw. Or keep an offcut of pipe with a split and use that to draw around or as a guide for your multi tool. Like I did on this pipe to cover the water meter: Or use a mitre block (& Bacho saw). This is the £4.99 block from Screwfix: Use 4 bits of 4"x2", cut dead square. 2 each side, set the saw blade width apart. Link to comment Share on other sites More sharing options...
Gone West Posted September 2, 2019 Share Posted September 2, 2019 One of these cuts and bevels in one. I'm seen them a lot cheaper than this though. https://www.amazon.co.uk/Monument-Ppc110-Drain-Cutter-Beveller/dp/B0001P0GCG Link to comment Share on other sites More sharing options...
Russell griffiths Posted September 2, 2019 Share Posted September 2, 2019 1 minute ago, PeterStarck said: One of these cuts and bevels in one. I'm seen them a lot cheaper than this though. https://www.amazon.co.uk/Monument-Ppc110-Drain-Cutter-Beveller/dp/B0001P0GCG Bugger me you can keep that. Shocking price. Link to comment Share on other sites More sharing options...
Onoff Posted September 2, 2019 Share Posted September 2, 2019 10 minutes ago, Russell griffiths said: Bugger me you can keep that. Shocking price. @pocster will likely buy one. 1 Link to comment Share on other sites More sharing options...
Onoff Posted September 2, 2019 Share Posted September 2, 2019 A pipe chamfer tool is useful. Link to comment Share on other sites More sharing options...
PeterW Posted September 2, 2019 Share Posted September 2, 2019 Chop saw and a flap wheel on the grinder is what I use. Still got all my digits ... 2 Link to comment Share on other sites More sharing options...
Ferdinand Posted September 2, 2019 Share Posted September 2, 2019 For a handsaw I have used one of these for cutting plastic, an Irwin fine tooth floorboard saw. £9.99 from Screwfix https://www.screwfix.com/p/irwin-xpert-floorboard-saw-13-325mm/9429x Link to comment Share on other sites More sharing options...
Onoff Posted September 2, 2019 Share Posted September 2, 2019 I tried making a pipe chamfer tool. Link to comment Share on other sites More sharing options...
Jeremy Harris Posted September 2, 2019 Share Posted September 2, 2019 A word of caution if cutting plastic pipe with a chop saw. Don't try and cut freezing cold pipe this way. I nearly lost an eye doing this - the pipe just shattered into loads of sharp fragments when the saw was part way through (yes, I should have been wearing eye protection...). 1 1 Link to comment Share on other sites More sharing options...
Ferdinand Posted September 2, 2019 Share Posted September 2, 2019 (edited) I suppose you could use one of those hand cutting chains used by survivalists. But that perhaps requires it to be held in place as firmly as a tree branch. https://www.amazon.co.uk/Alomejor-Lightweight-Portable-Emergency-Outdoors/dp/B07PY85ZFW Edited September 2, 2019 by Ferdinand Link to comment Share on other sites More sharing options...
redtop Posted September 2, 2019 Share Posted September 2, 2019 26 minutes ago, PeterW said: Chop saw and a flap wheel on the grinder is what I use. Still got all my digits ... by chop saw i assume you mean electric table mitre saw? Thats what i would use anyhoo Link to comment Share on other sites More sharing options...
Onoff Posted September 2, 2019 Share Posted September 2, 2019 1 hour ago, Russell griffiths said: Bugger me But bevel the end first please and use silicon spray..... 3 Link to comment Share on other sites More sharing options...
Bitpipe Posted September 2, 2019 Share Posted September 2, 2019 Various ground workers I had all used petrol saws with a solid disc and did it by eye, used the flat side of the disc to do the champfer. Given the pipe slips inside the fitting and the seal is at the collar, I don't think you need to get it mm perfect. Link to comment Share on other sites More sharing options...
ToughButterCup Posted September 2, 2019 Author Share Posted September 2, 2019 2 minutes ago, Bitpipe said: [...] I don't think you need to get it mm perfect. A Bosch, anal, and lacking experience always falls back on - Das muss Millimeter perfekt sein Junge ! For me, Tommy, ze vorrying is over. Jawohl ! Link to comment Share on other sites More sharing options...
Pocster Posted September 2, 2019 Share Posted September 2, 2019 2 hours ago, Onoff said: @pocster will likely buy one. If I had a lot of pipes to cut it would be a definite purchase!!! Link to comment Share on other sites More sharing options...
Bitpipe Posted September 2, 2019 Share Posted September 2, 2019 49 minutes ago, AnonymousBosch said: A Bosch, anal, and lacking experience always falls back on - Das muss Millimeter perfekt sein Junge ! For me, Tommy, ze vorrying is over. Jawohl ! Genau richtig. Link to comment Share on other sites More sharing options...
Gone West Posted September 2, 2019 Share Posted September 2, 2019 If you just want to save time cutting the bevel this is an option. https://www.draindepot.co.uk/110mm-plastic-underground-drainage-pipe-chamfer.html Link to comment Share on other sites More sharing options...
Oz07 Posted September 2, 2019 Share Posted September 2, 2019 As @Russell griffiths use 100mm of pipe split for the straight line mark. 110mm grinder spin pipe as cutting. Champher pipe with same grinder twisted on angle while rolling pipe. Link to comment Share on other sites More sharing options...
wozza Posted September 2, 2019 Share Posted September 2, 2019 6 hours ago, Oz07 said: As @Russell griffiths use 100mm of pipe split for the straight line mark. 110mm grinder spin pipe as cutting. Champher pipe with same grinder twisted on angle while rolling pipe. Exactly what I did last week Link to comment Share on other sites More sharing options...
Onoff Posted September 3, 2019 Share Posted September 3, 2019 (edited) 12 hours ago, Oz07 said: As @Russell griffiths use 100mm of pipe split for the straight line mark. 110mm grinder spin pipe as cutting. Champher pipe with same grinder twisted on angle while rolling pipe. Don't you mean a 115mm grinder? (Devil's in the detail etc! ? ) Using a 1mm slitting disc on edge, as a grinding disc...not the best idea imo. Edited September 3, 2019 by Onoff Link to comment Share on other sites More sharing options...
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