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Welding equipment and accessories are very important for your Hobart welding machine and your safety.  Some of the replacement parts for the welding machines are contact tips. These are the tips that you use to run the wire through to make the weld. 

The contact tips come in packages of five and are not one size fits all so make sure you buy the correct tips for your model.  The running gear cylinder rack carts for mig welders come in two sizes, small and large.  Both hold a small cylinder, the cylinder is not included The cart also has a tray to hold cables.  The mig regulator protects against high pressure heat.  This will protect you because if the CO2 cylinder is old or defective it will tell you if you get out of the safety zone.  The last thing you want is your CO2 to go flying across the room because your cylinder broke.  CO2 is a highly combustible gas and the cylinder should be handled with care.

What other tools you’re going to need to make your machine work up to its capabilities, will depend on the welding model you have

You have many different choices when it comes to welding.  You have mig and tig stick to name a few.  Tig welding can be used to weld copper titanium.  You can even use it to weld two different metals.  This welding technique is also good to use on welds that can be a bit tricky.  You can use this type of weld on curved or round welds.  TIG makes heat by an arc of electricity jumping from an electrode to the metal surface you would like to weld.  If you’re wondering what TIG stands for, it’s Tungsten Inert Gas.

Doing research for my husband to find the best welding accessories for his welder, I have found that the Hobart company has the best tools and service you can find.  The product services that Hobart gives you are also great.  They have a 5/3/1 warranty, five years for transformers, stabilizers and generators, three years on electronics and one year on guns.