Quality Cutting Machines


What is plasma cutting? Plasma cutting, is a process that uses superheated, ionized gas funneled through a plasma torch to heat, melt and, ultimately, cut electrically conductive material into custom shapes and designs. This process is used for a wide range of metal materials, including structural steel, alloy steel, aluminum, and copper, and can cut through material thicknesses ranging between 0.5 mm to 180 mm.

In addition to using compressed air, plasma cutting can require the following gases:

  • Nitrogen - often used for higher current plasma systems and for cutting materials up to 3 inches thick. It produces excellent quality cuts on most materials.
  • Oxygen - used when the highest quality mechanized cuts are desired on carbon steel up to 1 -1/4 inch thick.  Oxygen can also be used on stainless steel and aluminum, but it produces a rougher cut face.
  • Argon-Hydrogen Mixtures - generally used for cutting stainless steel and aluminum. They produce a clean, high quality cut face. Argon-Hydrogen is required for mechanized cutting of any material more than 3 inches thick. This mixture also provides an excellent gas for plasma gouging on all materials.

At AllGas, we offer a full range of Thermal Dynamics, Miller, Lincoln Electric, Hypertherm and ESAB Plasma Cutting Machines.

You can stop at our stores and see the complete line of Cutmaster portable plasma’s that cut sheet metal up to 1 3/4″ thick.

We also sell Thermal Dynamics, Auto-Cut and Ultra-Cut line of Automation Plasma Systems as well as Hypertherm, Miller Lincoln Electric and ESAB.


Get in touch:

(800) 380-1427


Need more information? 



Monticello, NY
106 Cimarron Rd
Monticello, NY 12701

Goshen, NY
1 Musket Court
New Hampton, NY 10958

Kerhonkson, NY
6525 U.S. 209
Kerhonkson, NY 12446

Dingmans Ferry, PA
1483 Route 739
Dingmans Ferry, PA 18328

Andover, NJ
430 U.S. 206
Newton, NJ 07680

West Nyack, NY
155 South Route 303
West Nyack, NY 10994