cutting metal

   / cutting metal #1  

mit

Gold Member
Joined
May 8, 2007
Messages
471
which is best to cut metal a cutting torch or a hack saw?
 
   / cutting metal #2  
Is this a joke question?
 
   / cutting metal #3  
Depends on the metal? By hacksaw, did you mean power hacksaw?
 
   / cutting metal #4  
A hand held hacksaw won't hold a candle to a torch, unless the torch is out of fuel or oxygen.
I use a hand held portaband saw almost as much as my torch. Blades are reasonable and one will cut most metals I deal with when fabricating things.
David from jax
 
   / cutting metal #5  
I asked what type of metal because a cutting torch works best on ferris metal. Heat causes problems with stainless hardening and then we have Aluminum....
 
   / cutting metal #6  
A hacksaw if you want a clean cut and hacksaws come in handy if you falling behind in your exercise regiment.... also a hacksaw won't catch flamable materials on fire like field, barn, house, self...etc.
 
   / cutting metal #7  
Mit
Not enough information. This is definitely a case of the right tool for the job. I use a metal chop saw with abrasive wheel for most of my steel stock cutting. A metal bandsaw would also work well for this with a neater cut, but typically slower. For thin sheet steel, I prefer a plasma cutter as it leaves a nice clean cut. For thicker steel, a torch is probably better but the heat can lead to distortions and the cut requires more cleanup. As mentioned stainless and aluminum are different animals. For aluminum stock, I use my compound mitre saw with a high tooth count carbide blade(cuts a lot like hardwood) or the sawsall with metal blade. Stainless is probably best left to the bandsaw. For me, a hacksaw is only as a last resort where nothing else would fit, or out somewhere with no power source but my tired old elbow... I would turn to my battery powered sawsall with metal blade(and often do) long before I dug out the hacksaw...
 
   / cutting metal #8  
mit said:
which is best to cut metal a cutting torch or a hack saw?

Neither. A plasma cutter is 'best to cut metal'.

JayC
 
   / cutting metal #9  
effective metal cutting instruments

Plasma cutter
O/A torch
15" cuttoff saw/cold saw
4.5" grinder
recip saw
bandsaw/portaband/horzontal bandsaw
shear
nibbler
hacksaw
 
   / cutting metal #10  
I bought a metal cutting tool recently that just blows me away every time I use it. It is a Steelmax metal cutting circular saw. I got it on eBay, thinking it might be OK but not really expecting much. When I tried it out, I couldn't believe how well it worked. It will rip through a piece of 3X1/4 channel almost like a regular circular saw cuts a 2X4, and the cut is clean, burr free, and cool to the touch as soon as you finish. It will cut up to 5/16 thickness, and up to 2.5 inch depth (like pipe or tubing). Not sure how long the blade will last, and they are a little pricy (about $40) but I think well worth it if they last a decent time. Several companies make a saw like this, and they even have one from Harbor Freight that comes with a blade for $99. Some of you may want to check these things out.
 

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