289 Plasma Cutting Accessories Starting at $7.44
Maintain peak performance with our extensive inventory of plasma cutting accessories and consumables. Whether you need a replacement handheld torch for your Miller Spectrum, a precision circle cutting guide for a Hypertherm Powermax, or a fresh pack of electrodes and nozzles, Welder Supply has the parts you need to keep cutting.
Hypertherm Accessories
Shield Deflector (15-30A) for Powermax 30/45 #220569
76 purchased
Hypertherm Accessories
Mechanized Cutting Deflector, Duramax/Duramax Lock (15-105 A) #220955
7 purchased
Lincoln Welding and Plasma Cutting Accessories
Working Light Kit #K2752-3
Free Shipping
Lincoln Welding and Plasma Cutting Accessories
Pre-Filter, Plasma Cutting Grid Kit #KP2752-17
Free Shipping
Hypertherm
Duramax HRT handheld torch 75°, 15.2 m (50') lead for Powermax1000, 1250, 1650 #228789
3 purchased
Free Shipping
Lincoln Welding and Plasma Cutting Accessories
Plasma Cutting Grid for Downdraft Tables #K2752-2
Free Shipping
Hypertherm Accessories
Handheld Consumable Starter Kit for Powermax45 XP #428559
9 purchased
Hypertherm Accessories
FlushCut Swirl Ring, Duramax/Duramax Lock (30-45 A) #420634
2 purchased
Hypertherm Accessories
Electrode/Nozzle Dual Pack (15-45 A) #428442 - For Powermax45
Hypertherm Accessories
HyAccess Duramax Gouging Starter Pack #428446
11 purchased
Hypertherm Accessories
Powermax45XP/65/85/105/125 Nozzle (30-45 A) #420158
12 purchased
Hypertherm Accessories
Duramax HyAmp FineCut Shield (30-45 A) #420152 - For Powermax125
Hypertherm Accessories
Wheel Cart for Powermax105/Powermax125/Powermax105 SYNC #229467
Free Shipping
Hypertherm Accessories
FlushCut Nozzle Shield, Duramax/Duramax Lock (30-45 A) #420633
1 purchased
Hypertherm Accessories
Powermax45 Unshielded Cutting Deflector, for T45 Torch (15-45 A) #220717
1 purchased
Hypertherm Accessories
Duramax HyAmp FlushCut Retaining Ring (85-125A) #420485 - For Powermax125
Hypertherm Accessories
Powermax Drag Cutting Shield (30-65 A) #420172
2 purchased
Hypertherm Accessories
Duramax HyAmp FlushCut Swirl Ring (85-125A) #420484 - For Powermax125
Hypertherm Accessories
FlushCut Retaining Ring, Duramax/Duramax Lock (30-105 A) #420540
Hypertherm Accessories
Powermax 45/45XP Gouging Nozzle (25-45 A) #420419
34 purchased
Hypertherm Accessories
Duramax HyAmp Max Removal Gouging Shield (65-125 A) #420112 - For Powermax125
2 purchased
Shop Plasma Cutter Parts & Consumables
If you do any serious plasma cutting, downtime is the enemy. Welder Supply keeps you operational with an extensive inventory of plasma cutter parts and accessories from top manufacturers like Miller, Hypertherm, Thermal Dynamics, and Hobart. We stock genuine OEM parts to ensure your machine maintains the cut quality and travel speed it was designed for.
Essential Accessories We Carry
Consumables (Nozzles & Electrodes): The lifeblood of your machine. We carry complete consumable kits, drag shields, retaining caps, and swirl rings. If your cut quality is dropping or your arc is sputtering, it’s time to restock.
Replacement Torches: Has your torch cable been damaged on the job site? We stock replacement handheld and machine torches (like the Miller XT series and Hypertherm Duramax) that plug directly into your power source.
Cutting Guides: Human hands aren't perfect, but your cuts can be. Our circle cutting guides and roller guides stabilize the torch, allowing you to cut perfect holes and straight lines with ease.
Protective Gear: Plasma cutting generates intense UV radiation and heat. Protect yourself with our specialized cutting glasses, shade 5 safety goggles, and leather cable covers to prevent sparks from melting your leads.
Frequently Asked Questions
How often should I change my plasma cutter consumables?
There is no set time, as it depends on amperage and cut duration. However, you should inspect your consumables daily. Replace the electrode when the hafnium pit in the center becomes too deep (approx. 1/32"), and replace the nozzle if the orifice becomes gouged or oval-shaped.
Can I use a circle cutting guide on any plasma cutter?
Most circle cutting guides are brand-specific or torch-specific because they must clamp securely to the torch cup. Always check the compatibility list to ensure the guide fits your specific model of Miller, Hypertherm, or Hobart torch.
What is the difference between drag cutting and standoff cutting?
Drag cutting allows you to rest the torch tip directly on the metal, which is easier for beginners and usually requires a specific "drag shield" consumable. Standoff cutting requires holding the tip 1/16" to 1/8" off the metal, which is standard for higher amperage cutting to prevent molten metal blowback.
