Ships Free To Lower 48 States

Thermal Dynamics Cutmaster 40 Plasma Cutter #1-4000-1

Part Number: 1-4000-1
$1,799.00 + Free Shipping $2,259.99*
SAVE $460.99
Starts at $299.83/month with

Cut capacity:

1/2" Capacity

1/2" Capacity

Plasma torch:



Power supply:



220V Single Phase

220V Single Phase

Material type:

Mild Steel

Mild Steel

  • Automatic Voltage Input Detection
  • Lightweight and Portable
  • 4-Year Power Warranty

Thermal Dynamics Cutmaster 40 Plasma Cutter #1-4000-1

The Thermal Dynamics® Cutmaster® 40 with 16 foot SL60 plasma torch is a 40 amp plasma cutter that features a 1/2 inch rated cut on mild steel. Weighing only 22 pounds, the Cutmaster 40 has the highest output power to weight ratio in its class. It is capable of running on either 120 volt or 240 volt input power and comes with power cord and adapters. The Cutmaster 40 comes standard with ESAB's 4-year warranty and Ironclad Pledge.


  • Automotive Bodies
  • Industrial and General Fabrication
  • General Manufacturing
  • HVAC
  • Repair and Maintenance
  • Training Schools


Built for portability and durability with the integral multi-handle design

40% Duty Cycle depending on application. Automatic voltage input detection from 110-240V and will automatically set the max output. 27 amps for 110 and 40 amps for 200-240V

SL60QD 1Torch quick disconnect with ATC® (Advanced Torch Connector) allowing selective replacement of either the torch handle assembly or the torch leads, using the patented SureLok® technology also available as an RPT Torch

Up to 1/2 in. (12 mm) recommended pierce and cut capacity with maximum sever of 1 in. (25 mm)

Cutmaster Black Series electrode included for up to 60% longer life of consumable part

Industry-leading 4-year warranty on power supply and 1-year warranty on torch

Comes complete with

  • Cutmaster® 40 plasma cutter
  • All SL60 torch with 16' leads
  • 20 Foot Detachable Work Cable and Clamp with Dinse Connector
  • 50A to 20A and 20A to 15A power plug adapters

Spare parts kit with:

  • 9-8214 Cutmaster® Black Series Extended Life Electrode
  • 9-8208 40 amp standoff plasma tip
  • 9-8225 40 amp A plasma gouging tip - Profile: Shallow/Narrow
  • 9-8241 Shield Cap - Gouging
  • 9-8237 Shield Cup Max Life – Cutting
  • 9-8213 Start Cartridge
Shop all plasma cutting machines available online at Welders Supply.


Pierces - 1/2"

Recommended Cut - Up to 1/2"

Gas Flow - 300-500 cfh (142-235 I/min)

Gas Pressure - 6.2-8.6 bar (90-125 psi)

Gas Requirements - Compressed Air


ESAB®, is committed to putting customers first. The Iron Clad Pledge is ESAB's promise to keep its customers' complete satisfaction at the forefront of everything they do. ESAB's pledge is centered around:

100% Customer Satisfaction Program.
Extensive product warranties
Customer-focused business practices


Height: 24.00 Inches
Width: 24.00 Inches
Length: 24.00 Inches
Weight: 65 Lb(s) 0 Oz

Product Questions and Answers

How to Read the Fault Indicator:

  1. Turn off welder.

    Turn off welder in order to make sure you are safely inspecting the machine.

  2. Note Lights On.

    Take note of the lights that are illuminated, the light in the bottom row will indicate the first number and the vertical column indicates the second number bottom to top.

  3. Find Error.

    Using the number you collected from the lights on reference the error code in the format “#.#”.

Have a question about this product? Submit your question using the form below

Related Products

Motor Guard M-26 Plasma Air Filter
Motor Guard M-26 Plasma Air Filter
Tillman Leather Torch Leads Cover #581 for add protection of torch lead/cables
Tillman Leather Torch Leads Cover
Deluxe circle Cutting Guide Part# 7-8910
Victor Technologies Deluxe Cutting Guide Kit
Shop Victor Technologies/Thermal Dynamics Shield Cup #9-8213
Victor Technologies Thermal Dynamics Start cartridge
Victor Thermal Dynamics Plasma Air Filter #7-7507
Victor Thermal Dynamics Air Plasma Air Filter #7-7507

Be the first to know about upcoming specials!