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Archive, Eastwood Chatter

110v/220v Plasma cutter

Having a plasma cutter will forever change how you think about cutting metal.  Sure you could grab your trusty angle grinder with a cutter off wheel and throw a shower of sparks all over the shop, or how about wheeling out that old set of torches only to fiddle with […]

Archive, Eastwood Chatter

How Does A Plasma Cutter Work?

Plasma Cutters are sort of like metal cutting wizardry the first time you use one. With recent improvements in technology plasma cutters the size of a lunch box can cut through incredibly thick pieces of metal. The plasma cutting process is pretty genius in how it works and we often get tech calls asking the science behind how they work so we decided to break it down a simple as possible for anyone wondering. 

Archive, DIY & How To, Eastwood Chatter, Metalwork & Fabrication, Tools & Equipment

C-10 / C-20 Trailing Arm, Coil Spring Perch Rebuild

The rusty trailing arms on my 1963 C-20 were about as bad as they come, so much so I could reach my hand through some of the rust holes.  About a year ago I stenciled out 3/16″ plate and welded them on both sides of the arms in order to regain structural rigidity so I could drive it safely.  As you’ll see in later pictures I have yet to weld in one of the plates but it is already cut and will be welded in soon.

Archive, Eastwood Chatter

How to Diagnose your Sick Plasma Cutter

What does this mean to you? That small, intense plasma beam is extremely powerful and can cut through metal with ease. This also means it can wear out consumables. We get calls from time to time about customers that have had issues with their plasma cutters. The symptoms are often that the plasma cutter won’t initiate an arc on the metal, or the arc will start and stop erratically while you’re cutting. I decided to put together a few causes for those sort of issues. Hopefully one of them can save you time when diagnosing an issue with your plasma cutter.