Ernie Posted January 1 Share Posted January 1 Good afternoon, and a great new year to you all. I have some very fine copper tubing (it's 1.5mm outside dia.) The problem is that I need to cut it into 10mm lengths (many many of them) I have one of these dinky little tube cutters, but it's not capable of cutting such a small tube. I've tried rolling the tube under a knife, but it really doesn't work. Any ideas? ernie Quote Link to comment Share on other sites More sharing options...
ken anderson. Posted January 1 Share Posted January 1 Hello Ernie,would the fishing line crimps you can buy be any good,save you a bit of work? Ken Anderson.....ne...1...crimp dept. Quote Link to comment Share on other sites More sharing options...
extra slim Posted January 1 Share Posted January 1 Dremel with fine disk 2 Quote Link to comment Share on other sites More sharing options...
Alan Hilton Posted January 1 Share Posted January 1 Take a sharp Stanley knife, put the tube on the bench ,then put the blade on the tube at 90 degrees to the tube ,then roll the tube back and forward using the knife to power the roll .It takes practice to keep the blade on the right place 1 Quote Link to comment Share on other sites More sharing options...
Ernie Posted January 1 Author Share Posted January 1 Well Ken that's a fine idea, and there's a fishing shop just up the road. Now what's french for 'fishing line crimps?' Bonjour M Tourtoulon ernie 1 Quote Link to comment Share on other sites More sharing options...
ken anderson. Posted January 1 Share Posted January 1 5 minutes ago, Ernie said: Well Ken that's a fine idea, and there's a fishing shop just up the road. Now what's french for 'fishing line crimps?' Bonjour M Tourtoulon ernie 'Ondulation'. according to Google..🙂 Ken Anderson.....ne...1...French dept. Quote Link to comment Share on other sites More sharing options...
kc Posted January 1 Share Posted January 1 Rolling under a SHARP knife blade does work! Sharp blade with firm pressure cuts tube easily. But closed loop 'Sealing Ferrules ' are available ready made from SLEC. ......trusting Ken's french may get you sent to the ladies haidresssers .....if my dictionary is correct....... Quote Link to comment Share on other sites More sharing options...
Paul De Tourtoulon Posted January 1 Share Posted January 1 (edited) 53 minutes ago, Ernie said: Well Ken that's a fine idea, and there's a fishing shop just up the road. Now what's french for 'fishing line crimps?' Bonjour M Tourtoulon ernie Premièrement je suis 'Noble' c'est de Tourtoulon.😇 manchon à sertir https://www.joom.com/fr/products/5def04d028fc7101012f17e0 Edited January 1 by Paul De Tourtoulon Ps I also use a knife blade and roll the tube. Quote Link to comment Share on other sites More sharing options...
Robin Colbourne Posted January 1 Share Posted January 1 Putting a piece of wire that is a good sliding fit inside the tube may help prevent any crushing. If you use copper wire or an aluminium welding rod then it won't blunt the cutting tool. 1 1 Quote Link to comment Share on other sites More sharing options...
Ernie Posted January 2 Author Share Posted January 2 Merci to you all, et excuser moi M De Tourtoulon ernie de la smith 1 Quote Link to comment Share on other sites More sharing options...
Paul C. Posted January 2 Share Posted January 2 Hi Ernie, try using a jewelers saw they have a very fine blade that doesn't snag and doesn't crush the tube. Got mine from Amazon and it came with a packet full of spare blades. Hope this helps, Paul 1 Quote Link to comment Share on other sites More sharing options...
Arthur Harris Posted January 2 Share Posted January 2 On 01/01/2024 at 18:33, Robin Colbourne said: Putting a piece of wire that is a good sliding fit inside the tube may help prevent any crushing. If you use copper wire or an aluminium welding rod then it won't blunt the cutting tool. This is the only way to avoid crushing. It's why plumbers use pipe cutters and not hacksaws. Quote Link to comment Share on other sites More sharing options...
Ernie Posted January 3 Author Share Posted January 3 Thanks all, just been to the" fishing shop, what a source of interesting wee bits. Highly recommended ernie 2 Quote Link to comment Share on other sites More sharing options...
Sam Longley Posted February 27 Share Posted February 27 On 03/01/2024 at 08:50, Ernie said: Thanks all, just been to the" fishing shop, what a source of interesting wee bits. Highly recommended ernie When you were there you should have got yourself a cheap roach pole. Great for getting foamies out of trees😀 1 Quote Link to comment Share on other sites More sharing options...
Matt Carlton Posted May 27 Share Posted May 27 Cut a groove all the way round with a triangular needle file. Go round a couple of times and you'll find that you can just "snap" the tube along that line. Quote Link to comment Share on other sites More sharing options...
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