Electrodes | McMaster-Carr

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1,145 Products

Most Likely Products

Stick Electrodes

Flux coated for stability and speed when welding most metals

118 products

Tungsten Electrodes

Heat in TIG torches to create welds

80 products

Plasma Cutter Replacement Parts

Replace cutting tips, electrodes, and other components of your plasma cutter

72 products

Spot Welding Electrodes

Press onto the tips of spot welders to change the size and shape of the weld

20 products

Graphite

Compressible or conductive for making high-temperature seals, furnace parts, and crucibles

80 products

TIG Welding Rods

Add extra metal while TIG welding to help flatten welds and hold workpieces together

299 products

All Results

Fastening and Joining

Stick Electrodes

Flux coated for stability and speed when welding most metals

118 products

Tungsten Electrodes

Heat in TIG torches to create welds

80 products

TIG Welding Rods

Add extra metal while TIG welding to help flatten welds and hold workpieces together

299 products

TIG Welding Rod Feeders

Advance TIG rods for controlled welds

1 product

Tungsten Electrode Sharpeners

Heat electrodes and dip them to create a new point at the tip, which helps improve weld quality

1 product

TIG Torch Accessory Kits

The fittings you need for welding, including collets, collet bodies, and nozzles

28 products

Tungsten Electrode Grinders

For frequent and high quality TIG welding, quickly create a fresh point at the tip of electrodes

7 products

TIG Torches

Include a torch body and cable and hose assembly to plug into your TIG welder

57 products

TIG Torch Bodies

Attach collet bodies, collets, nozzles, and other components for TIG welding

32 products

Tungsten Electrode Stick-Out Gauges

Measure the distance tungsten electrodes stick out from your nozzle for consistent TIG welding

2 products

Spot Welding Electrodes

Press onto the tips of spot welders to change the size and shape of the weld

20 products

MIG Welding Wire

Use with MIG welders to fuse metals together

183 products

Gas Welding Rods

Melt in extra metal while gas welding to help workpieces hold together

7 products

Brazing Alloys

Form stronger bonds between metal parts than solder without melting the base material

142 products

Brazing Rings

Snap into metal pipe and tubing to form leak-resistant joints more quickly than with hand-fed alloys

11 products

Fabricating and Machining

Plasma Cutter Replacement Parts

Replace cutting tips, electrodes, and other components of your plasma cutter

72 products

Plasma Cutters

Accurately cut many types of metal; the torch fits into tighter spaces than a portable saw

2 products

Electrical Discharge Machining Electrodes

Create pilot holes and other small holes to run EDM wire through; use with hole-popping EDM machines

8 products

Electrical Discharge Machining Wire

Pair with wire-cutting EDM machines to erode and shape metal workpieces using electrical current

5 products

Electrical Discharge Machining Electrode Guides

Hold EDM electrodes in place as they penetrate workpieces

2 products

Raw Materials

Graphite

Compressible or conductive for making high-temperature seals, furnace parts, and crucibles

80 products

Containers, Storage, and Furniture

Welding Rod Carriers

Store, protect, and organize TIG welding rods, tungsten electrodes, and stick electrodes

6 products

Electrical

Multifunction Chemistry Controllers

Use pH or oxidation reduction potential (ORP) levels to turn equipment on or off

2 products