Everlast Welders Canada Everlast PowerTIG 255EXT AC/DC TIG Welder vs Everlast Welders Canada Everlast PowerPlasma 82i CNC (2026): Key Differences
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
This everlast welders canada everlast powertig 255ext AC DC tig welder vs Everlast PowerPlasma 82i CNC comparison highlights two distinct tools from the same brand. Both units share a green finish and focus on professional-grade performance. The primary difference lies in their function. One machine is a versatile TIG and Stick welder with dual voltage. The other is a dedicated CNC plasma cutter designed for cutting thick steel. You need to decide which process matches your shop needs.
Key differences
| Aspect | Everlast PowerTIG 255EXT AC/DC TIG Welder | Everlast PowerPlasma 82i CNC Plasma Cutter |
|---|---|---|
| Welding Process | TIG, Stick | Plasma Cutter |
| Current Type | AC/DC | not listed |
| Input Voltage | Dual Voltage | not listed |
| Weight | 85 pounds | 53 pounds |
| Cutting Capacity | not listed | Up to 1 inch steel |
| Duty Cycle | not listed | 60% at 80A |
Which one should you choose?
Choose Everlast PowerTIG 255EXT AC/DC TIG Welder if
- You need to weld aluminum and steel using TIG or Stick processes
- You require dual voltage input for flexible power sources
- You want precise AC pulse control for thin material
Choose Everlast PowerPlasma 82i CNC Plasma Cutter if
- You primarily cut thick steel plates for fabrication
- You need a lighter machine for easier transport
- You require a dedicated plasma torch for CNC integration
Verdict: Choose the PowerTIG 255EXT if you need a multi-process welder for joining materials. Pick the PowerPlasma 82i if your main goal is cutting thick steel quickly and cleanly. They serve different roles in a workshop.
PowerTIG 255EXT vs PowerPlasma 82i
Welding Process
The Everlast PowerTIG 255EXT is a multi-process unit designed for TIG and Stick welding. It supports AC/DC current types, making it versatile for aluminum and steel. The PowerPlasma 82i CNC is a dedicated plasma cutter. It focuses solely on cutting metal rather than joining it. If you need to weld joints, the PowerTIG is the only choice here. If you need to slice through plate, the PowerPlasma is built for that specific task. They serve completely different roles in a workshop, so your primary need dictates which machine fits your workflow.
Amperage Output
The PowerTIG 255EXT operates with a dual voltage input and offers precise low-amp control. It can run as low as 3 amps for DC and 5 amps for AC. This allows for delicate work on thin materials. The PowerPlasma 82i delivers an 80-amp output for cutting. It is designed to cut regularly up to 1 inch of steel and can handle up to 1-1/4 inch at slower speeds. The PowerTIG excels in fine control for welding, while the PowerPlasma provides high power for thick material removal.
Build and Weight
Weight and size differ significantly between these two machines. The PowerTIG 255EXT weighs 85 pounds. It is a substantial inverter welder that requires a sturdy workspace. The PowerPlasma 82i is lighter, weighing 53 pounds. Its dimensions are 9 inches wide, 17 inches high, and 22 inches long. The PowerPlasma is more portable due to its lower weight. The PowerTIG is heavier, likely due to its dual-voltage transformer components. Consider your shop space and how often you move the unit.
Advanced Features
The PowerTIG 255EXT includes advanced digital microprocessor control. It offers pulse up to 500Hz in DC and 250Hz in AC. You get four AC waveforms, including sine and square wave options. It also has VRD for safety and 2T/4T modes. The PowerPlasma 82i features an IGBT inverter with Infineon modules. It includes a blowback start torch and a tip saver function. The PowerTIG offers more welding customization, while the PowerPlasma focuses on cutting efficiency and consumable life.
Material Capability
Your material choice determines which machine you need. The PowerTIG 255EXT handles TIG welding on aluminum via AC mode and steel via DC mode. It also supports Stick welding with 6010 electrodes. The PowerPlasma 82i cuts steel, including painted or rusted surfaces using its blowback start. It is ideal for structural steel up to an inch thick. You cannot weld with the PowerPlasma, and you cannot cut thick plate efficiently with the PowerTIG. Choose based on whether you join or separate metal.
Which Everlast Welder Should You Buy
You need precise TIG welding for aluminum
The PowerTIG 255EXT handles AC/DC TIG welding with advanced pulse control up to 500Hz. It offers four AC waveforms for reduced warping. You get low amp operation starting at 5 amps AC. This machine supports 2T/4T modes and pedal control. It is built for precision work on thin metals where heat input must be strictly managed.
You cut thick steel for CNC projects
The PowerPlasma 82i CNC cuts up to 1-inch steel regularly. It delivers 80 amps with a 60% duty cycle. The included blowback torch handles painted or rusted surfaces easily. It weighs 53 pounds and includes a tip saver function. This unit is designed for high-efficiency cutting with extended consumable life and smooth plasma arc performance.
You want Stick welding versatility with safety
This welder supports 6010 cellulose Stick welding with arc force control. It features a VRD function to reduce shock hazards. You can adjust hot start time and intensity. The dual voltage input accepts 110v or 220v. It weighs 85 pounds and includes a digital microprocessor for reliability. This option suits users needing multiple processes in one green unit.
The products compared
Everlast PowerTIG 255EXT AC/DC TIG Welder
Best for: Precision TIG and Stick welding tasks
- Welding Process
- TIG, Stick
- Input Voltage
- Dual Voltage
- Current Type
- AC/DC
- Features
- Pulse
- Weight
- 85 pounds
View on Amazon: Everlast PowerTIG 255EXT AC/DC TIG Welder Affiliate link
The Everlast PowerTIG 255EXT is a digital AC/DC TIG and Stick welder with dual voltage input. It offers 3 amps DC and 5 amps AC low-amp operation, plus pulse control up to 500Hz in DC and 250Hz in AC. The unit weighs 85 pounds and includes four AC waveforms for precise control. It suits users needing versatile welding modes and advanced waveform options for thin materials or specific stick welding tasks.
Pros
- Digital microprocessor control for improved reliability
- Low amp operation at 3 amps DC and 5 amps AC
- Pulse control up to 500Hz in DC and 250Hz in AC
- Four AC waveforms including Sine and Advanced Square Wave
Cons
- Heavy build at 85 pounds
- No CNC plasma cutting capability
- Limited to TIG and Stick processes only
Good fit if
- You need precise low-amp TIG control for thin metals
- You require dual voltage input for flexible power sources
- You want advanced AC waveform options for reduced warping
Skip if
- You need a plasma cutter for CNC applications
- You prefer a lighter, more portable unit under 50 pounds
- You only require Stick welding without TIG capabilities
Verdict: Everlast PowerTIG 255EXT AC/DC Welder delivers precise control for TIG and Stick welding with advanced digital features. It fits users who need dual voltage and fine-tuned waveform options for complex projects.
Everlast PowerPlasma 82i CNC Plasma Cutter
Best for: CNC plasma cutting up to 1-inch steel
- Features
- Plasma Cutter
- Dimensions
- 22 × 9 × 17 inches
- Weight
- 53 pounds
View on Amazon: Everlast PowerPlasma 82i CNC Plasma Cutter Affiliate link
This Everlast unit is an 80-amp plasma cutter designed for CNC integration. It features a 60% duty cycle and cuts up to one inch of steel regularly. The package includes a PTM-80 torch with blowback start for easier arc initiation. It uses IGBT inverter technology for efficiency. You should consider this if you need reliable CNC plasma cutting capabilities with a robust duty cycle.
Pros
- 80-amp output for cutting up to 1-inch steel
- 60% duty cycle at 80 amps
- Includes PTM-80 CNC torch with blowback start
- Built-in tip saver function to extend consumable life
Cons
- Heavier at 53 pounds compared to lighter handheld units
- Larger footprint with 22-inch length
- No mention of digital amperage adjustment or fine-cut features
Good fit if
- You need a dedicated CNC plasma cutter
- You regularly cut steel up to one inch thick
- You want a machine with a 60% duty cycle
Skip if
- You only cut thin sheet metal under half an inch
- You need a portable handheld unit for field work
- You require a lighter machine under 40 pounds
Verdict: Everlast PowerPlasma 82i CNC Plasma Cutter is a solid choice for users who need a heavy-duty 80-amp cutter for CNC applications. It fits those who prioritize duty cycle and torch durability over portability.
Specifications side by side
| Spec | Everlast PowerTIG 255EXT AC/DC TIG Welder | Everlast PowerPlasma 82i CNC Plasma Cutter |
|---|---|---|
| Welding Process | TIG, Stick | not stated |
| Input Voltage | Dual Voltage | not stated |
| Current Type | AC/DC | not stated |
| Features | Pulse | Plasma Cutter |
| Weight | 85 pounds | 53 pounds |
| Dimensions | not stated | 22 × 9 × 17 inches |
| Color | Green | Green |
| Model | PT255EXT-D | PP80S |
Frequently asked questions
Can the PowerTIG 255EXT weld aluminum?
Yes, this unit supports AC/DC current types, which allows for aluminum TIG welding. The AC waveform helps clean oxide layers on non-ferrous metals. This feature makes it suitable for joining aluminum parts alongside steel work. You get precise control over the arc for clean joins on various materials.
Is the PowerPlasma 82i CNC a welder?
No, it is a dedicated plasma cutter. It does not perform welding processes like TIG or Stick. Instead, it uses high-velocity ionized gas to cut through conductive metals. This machine is designed for severing metal sheets rather than joining them together in a fabrication project.
How much does the PowerTIG 255EXT weigh?
The PowerTIG 255EXT weighs 85 pounds. This weight reflects its internal components for dual voltage and pulse features. It is heavier than the plasma cutter, which weighs 53 pounds. You should plan for a stable work surface or cart to move this unit safely around your shop.
Does the PowerPlasma 82i have dimensions for CNC mounting?
Yes, the unit measures 22 inches in length, 17 inches in height, and 9 inches in width. These compact dimensions make it easier to integrate into CNC plasma cutting tables. You can mount it securely to your machine frame without requiring excessive floor space for the power source.
What welding processes does the PowerTIG 255EXT support?
It supports TIG and Stick welding processes. You can switch between these methods for different fabrication needs. The unit does not offer MIG welding or plasma cutting functions. This focused design allows for specialized performance in tungsten inert gas and shielded metal arc welding tasks.
Is the PowerPlasma 82i suitable for CNC applications?
Yes, it is designed for CNC plasma cutting. The unit provides 80-amp cutting power for thick materials. Its robust build supports continuous operation in automated cutting environments. You get a reliable power source for CNC tables that require consistent performance for industrial-grade cutting tasks.