Robstar Posted September 10, 2008 Share Posted September 10, 2008 Some have suggested I use an angle grinder, some have suggested a plasma welder or even a jig cutter.. some of it seems overkill. Basically, somewhere down the track of my Z's history, they omega-glued the fenders down on it. They will not come off and need to be cut off, which is alright, considering I decided to buy new ones from allzparts (still waiting for an email back from them). So to get to the point, which tool would you recommend for cutting them off? Seemed like a good idea to ask here, since I could also use that same tool to cut out rusty sections of the car. Quote Link to comment Share on other sites More sharing options...
nizm0zed Posted September 10, 2008 Share Posted September 10, 2008 angle grinder. Its cheap to buy, cheap to get discs for, easy to use, doesnt heat up the metalwork (warpage) unless your extremely heavy handed, and can sucsesfully do reasonably delicate jobs. i find my little 4" good for many jobs. You could also use a small air powered cut off wheel for the fine bits. plasma and oxy tend to be too hot, and do more damage than you realise. nibblers are very good, but bend the edges quite badly, not so good if you want to weld visible panels in a butt join. i have had some sucess with a jigsaw and fine metal blade, went slowly and carefully and got a very clean cut, that was easy to shape around complex curves. Quote Link to comment Share on other sites More sharing options...
Robstar Posted September 10, 2008 Author Share Posted September 10, 2008 I was hoping someone would just say angle grinder haha! They cost like .. 20 dollars from super cheap auto and that's great in my books. Quote Link to comment Share on other sites More sharing options...
C.A.R. Posted September 11, 2008 Share Posted September 11, 2008 And use the 1mm thick cutoff wheels... Quote Link to comment Share on other sites More sharing options...
sco_aus Posted September 12, 2008 Share Posted September 12, 2008 hell yes, thats how i did my guards for flares, got a magnificent cut on the front guards, got a lot of comments from people that saw them before the flares and well the rears were full of bog and rust, so i couldnt get a good cut there, but a 4" grinder will do a great job of anything if you are carefull. Quote Link to comment Share on other sites More sharing options...
Dingo Dave Posted September 16, 2008 Share Posted September 16, 2008 Hmm angle grinders work with the thin blades but the heat can cause the metal to warp. so when using them be carefull could end up with the pannel beater doing a lot more work. Yes i use one. a plasma cutter when you can get your hands on one is great but they expensive. they can warp as well but the bigest problem i found was slag left behind. great tools though. we use to use them everywhere at the panel shop and at the tracking station. a metal sabor saw is great if you have the space to use them. because they are like a jig saw if there is something on the other side and you run into it then it wont cut just break the blade or move your arms up and down for a while. so they are probably your best options but not the only ones. Quote Link to comment Share on other sites More sharing options...
C.A.R. Posted September 16, 2008 Share Posted September 16, 2008 Oh ffs... Quote Link to comment Share on other sites More sharing options...
reverendzed Posted September 16, 2008 Share Posted September 16, 2008 As someone who is doing quite a bit in this area, let me tell you that an angle grinder with the 1mm Metal cutting wheel will eat through the metal that rapidly that there is very little heat build up and I have never seen any 'warp' from this. The other benefit is nice straight cuts with a clean work area ready for welding. Everyone has an opinion but take it from me this is the easiest, most cost effective method you will find. Rev. Quote Link to comment Share on other sites More sharing options...
Robstar Posted September 23, 2008 Author Share Posted September 23, 2008 Oh ffs... Hahaha Lurch! In any case, went straight for the angle grinder with 1mm, works like a charm. Quote Link to comment Share on other sites More sharing options...
Zednalong Posted May 17, 2009 Share Posted May 17, 2009 Small angle grinder, but use the new 1 mm cutting disc's, they are magic Quote Link to comment Share on other sites More sharing options...
C.A.R. Posted May 17, 2009 Share Posted May 17, 2009 Thanks Len - we've already established that Quote Link to comment Share on other sites More sharing options...
zzzzed Posted May 17, 2009 Share Posted May 17, 2009 as a panel beater working with this stuff every day i say you cant go past the angle grinder with the 1 mm disk.I have never had warping from this air hack saws are good also and don't forget the good old metal shears, they can also come in very handy in some cases. I have a plasma and i usually only use it for rough cutting on rare occasions Quote Link to comment Share on other sites More sharing options...
xa1973 Posted May 17, 2009 Share Posted May 17, 2009 I have a plasma and i usually only use it for rough cutting on rare occasions Usually reserved for 20 to 50mm Bis plate............. Quote Link to comment Share on other sites More sharing options...
zzzzed Posted May 17, 2009 Share Posted May 17, 2009 yep it made short work of cuting the front rails and skirts off a ba falcon last week though Quote Link to comment Share on other sites More sharing options...
C.A.R. Posted May 17, 2009 Share Posted May 17, 2009 Usually reserved for 20 to 50mm Bis plate............. Which I personally prefer to use Oxy/Acet on... Quote Link to comment Share on other sites More sharing options...
zzzzed Posted May 17, 2009 Share Posted May 17, 2009 the oxy gets over looked to often Quote Link to comment Share on other sites More sharing options...
xa1973 Posted May 17, 2009 Share Posted May 17, 2009 Oxy to cut bisalloy........... Quote Link to comment Share on other sites More sharing options...
zzzzed Posted May 17, 2009 Share Posted May 17, 2009 not what i actualy ment no Quote Link to comment Share on other sites More sharing options...
C.A.R. Posted May 17, 2009 Share Posted May 17, 2009 Depending on the grade, Jeff. AND we are getting off track again... Quote Link to comment Share on other sites More sharing options...
xa1973 Posted May 17, 2009 Share Posted May 17, 2009 When I talk bis plate Lurch, Im using Mining grade AND I guess we getting off topic again....... Quote Link to comment Share on other sites More sharing options...
chris240 Posted May 17, 2009 Share Posted May 17, 2009 just back to the cutting again......makita & De-walt make a reciprocating saw...bit like a single bladed hacksaw. lots of plumbers use these, and you can easily cut curves, & cut thru 1.6mm like butter. The makita is around the $350 mark, not sure abou the D-walt. Quote Link to comment Share on other sites More sharing options...
RBZ 260 Posted May 18, 2009 Share Posted May 18, 2009 as chris mentioned but u can also get them in air powerd fro lot cheaper. i guess u need an air comp so if u got one could be a good tool to have. helped me a fair bit around my z. but like said above 4" with 1mm disk works for me quite well. but hey hes allready done the job story finished. Quote Link to comment Share on other sites More sharing options...
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