Thermal Dynamics

Thermal Dynamics


Since 1957, Thermal Dynamics has been a leader in plasma cutting, providing groundbreaking solutions for professionals in construction, aerospace, automotive, and industrial applications. As pioneers in the field, Thermal Dynamics was the first to introduce air plasma systems, integrated cooling consoles, and lightweight manual plasma equipment, setting new standards for precision, portability, and performance. Today, their Cutmaster series continues to redefine plasma cutting with top-tier cut quality, durability, and affordability. For professionals who want power, precision, and reliability — whether in light fabrication or high-speed, high-definition cutting — Thermal Dynamics is the trusted choice.

The total plasma cutting package

Cutmaster® 50+ and 70+ Plasma Cutters

Looking for the perfect combination of power and portability? Upgrade your metalworking setup with the proven reliability of the Cutmaster 50+ or 70+, now with:

  • Increased cutting capacity without switching machines
  • Industrial all weather housing
  • CNC compatibility
  • Bright, user-friendly TFT LCD screen

Pair your machine with popular Thermal Dynamics® plasma torches and premium Cutmaster accessories to tackle any cut, anywhere.

Thermal Dynamics Cutmaster Product Image

Which Cutmaster is right for you?

Cut Pierce Max
Severance
Voltage Weight
Cutmaster 50+
(120–240 V)
1″ 5/8″ 1 1/4″ 120–240 V 38.6 lb shop now
Cutmaster 50+
(480 V)
1″ 5/8″ 1 1/4″ 480 V 36.4 lb shop now
Cutmaster 70+
(120–240 V)
1 1/8″ 3/4″ 1 1/2″ 120–240 V 38.6 lb shop now
Cutmaster 70+
(480 V)
1 1/8″ 3/4″ 1 1/2″ 480 V 37.5 lb shop now

Whether you need the versatile efficiency of the Cutmaster® 50+ or the heavy-duty throughput of the 70+, you'll get unmatched performance, extreme durability and complete precision control.

Get the Total Plasma Cutting Package today.

Shop Plasma Cutters   |   Shop Torches   |   Shop Accessories

Compare Products Up to 4
Clear All

Thermal Dynamics® 150 Amp PCH 150 Plasma Torch With 50' Leads And 90° Torch Head

Show Full Description Hide Full Description

Compare
Thermal Dynamics® 150 Amp PCH 150 Plasma Torch With 50' Leads And 90° Torch Head

Thermal Dynamics® 150 Amp PCH 150 Plasma Torch With 50' Leads And 90° Torch Head

Show Full Description Hide Full Description

Airgas Part #:TDC2-2979

Loading
Compare
Thermal Dynamics® 120 Amp PCM-120 Plasma Torch With 50' Leads

Thermal Dynamics® 120 Amp PCM-120 Plasma Torch With 50' Leads

Show Full Description Hide Full Description

Airgas Part #:TDC2-1283

Loading
Compare
Thermal Dynamics® Multi Gas Electrode

Thermal Dynamics® Multi Gas Electrode

Show Full Description Hide Full Description

Airgas Part #:TDC20-1405

Loading

Thermal Dynamics® 120 Amp PCH 120 Plasma Torch With 50' Leads And 90° Torch Head

Show Full Description Hide Full Description

Compare
Thermal Dynamics® 120 Amp PCH 120 Plasma Torch With 50' Leads And 90° Torch Head

Thermal Dynamics® 120 Amp PCH 120 Plasma Torch With 50' Leads And 90° Torch Head

Show Full Description Hide Full Description

Airgas Part #:TDC2-1291

Loading

Thermal Dynamics® Gas Diffuser For Use With CutSkill™/Esab®/Innerlogic®/Hypertherm®/4A/L-Tec®

Show Full Description Hide Full Description

Compare
Thermal Dynamics® Gas Diffuser For Use With CutSkill™/Esab®/Innerlogic®/Hypertherm®/4A/L-Tec®

Thermal Dynamics® Gas Diffuser For Use With CutSkill™/Esab®/Innerlogic®/Hypertherm®/4A/L-Tec®

Show Full Description Hide Full Description

Airgas Part #:TDCCS92204

Loading
Compare
Thermal Dynamics® 300 Amp Shield Cap For Use With XT-301

Thermal Dynamics® 300 Amp Shield Cap For Use With XT-301

Show Full Description Hide Full Description

Airgas Part #:TDC35-1038

Loading
Compare
Thermal Dynamics® iCNC Performance Plasma Cutter

Thermal Dynamics® iCNC Performance Plasma Cutter

Show Full Description Hide Full Description

Airgas Part #:TDC15-7009

Loading

Thermal Dynamics® 120 Amp PCH-120 Plasma Torch With 25' Leads And 90° Torch Head

Show Full Description Hide Full Description

Compare
Thermal Dynamics® 120 Amp PCH-120 Plasma Torch With 25' Leads And 90° Torch Head

Thermal Dynamics® 120 Amp PCH-120 Plasma Torch With 25' Leads And 90° Torch Head

Show Full Description Hide Full Description

Airgas Part #:TDC2-1290

Loading
Compare
Thermal Dynamics® Electrode

Thermal Dynamics® Electrode

Show Full Description Hide Full Description

Airgas Part #:TDC20-1025

Loading
Compare
Thermal Dynamics® End Piece Retainer

Thermal Dynamics® End Piece Retainer

Show Full Description Hide Full Description

Airgas Part #:TDC20-1008

Loading

Thermal Dynamics® 350 Amp Nitrogen Nozzle For Use With M-200/TA-1000/TA-500

Show Full Description Hide Full Description

Compare
Thermal Dynamics® 350 Amp Nitrogen Nozzle For Use With M-200/TA-1000/TA-500

Thermal Dynamics® 350 Amp Nitrogen Nozzle For Use With M-200/TA-1000/TA-500

Show Full Description Hide Full Description

Airgas Part #:TDC8-6043

Loading

Thermal Dynamics® Nozzle For Use With CutSkill™/Innerlogic®/Esab®/L-Tec®/Hypertherm®

Show Full Description Hide Full Description

Compare
Thermal Dynamics® Nozzle For Use With CutSkill™/Innerlogic®/Esab®/L-Tec®/Hypertherm®

Thermal Dynamics® Nozzle For Use With CutSkill™/Innerlogic®/Esab®/L-Tec®/Hypertherm®

Show Full Description Hide Full Description

Airgas Part #:TDCCS91892

Loading
Compare
Thermal Dynamics® Oxygen Electrode

Thermal Dynamics® Oxygen Electrode

Show Full Description Hide Full Description

Airgas Part #:TDC9-5760

Loading
Compare
Thermal Dynamics® 15 - 30 Amp Robotic Shield Cap

Thermal Dynamics® 15 - 30 Amp Robotic Shield Cap

Show Full Description Hide Full Description

Airgas Part #:TDC21-1405

Loading
Compare
Thermal Dynamics® 208 V - 480 V Cutmaster® A40i Plasma Cutter

Thermal Dynamics® 208 V - 480 V Cutmaster® A40i Plasma Cutter

Show Full Description Hide Full Description

Airgas Part #:TDC1-5634-1

Loading
Compare
Thermal Dynamics® 120 Amp Maximizer 300 Plasma Torch With 50' Leads

Thermal Dynamics® 120 Amp Maximizer 300 Plasma Torch With 50' Leads

Show Full Description Hide Full Description

Airgas Part #:TDC2-8896

Loading
Compare
Thermal Dynamics® 30 Amp Oxygen Shield Cap

Thermal Dynamics® 30 Amp Oxygen Shield Cap

Show Full Description Hide Full Description

Airgas Part #:TDC21-1031

Loading
Compare
Thermal Dynamics® Shield End Cap

Thermal Dynamics® Shield End Cap

Show Full Description Hide Full Description

Airgas Part #:TDC20-1028

Loading
Compare
Thermal Dynamics® 400 Amp Cartridge For Use With XT

Thermal Dynamics® 400 Amp Cartridge For Use With XT

Show Full Description Hide Full Description

Airgas Part #:TDC9-7917

Loading
Compare
Thermal Dynamics® Heat Shield

Thermal Dynamics® Heat Shield

Show Full Description Hide Full Description

Airgas Part #:TDC8-5130

Loading