Welding Techniques, Gear, and Safety Essentials

Illustrative generic plasma torch, perforated swirl rings, copper-colored nozzle and electrode on a steel workbench.

Plasma Swirl Rings: When to Replace Them and How to Match Powermax Parts

Inspect plasma swirl rings for damage and match Hypertherm 420133, 220670, 220857 or 220994 to the correct Powermax torch and stack.

Plasma Swirl Rings: When to Replace Them and How to Match Powermax Parts

Inspect plasma swirl rings for damage and match Hypertherm 420133, 220670, 220857 or 220994 to the correct Powermax torch and stack.

Plasma cutting torch for precision metal cutting

How to Choose a Replacement Plasma Torch for Your Cutter

Match a replacement plasma torch to the exact cutter, installed torch, connection, and application. Verify approved retrofits and the correct consumable system.

How to Choose a Replacement Plasma Torch for Your Cutter

Match a replacement plasma torch to the exact cutter, installed torch, connection, and application. Verify approved retrofits and the correct consumable system.

Plasma Consumables: When to Replace Tips, Electrodes, Shields, and Nozzles

Plasma Consumables: When to Replace Tips, Electrodes, Shields, and Nozzles

Cut quality drops fast when plasma consumables wear out. This guide explains the signs to watch for and links to current ArcWeld plasma tips, electrodes, nozzles, shields, and equipment collections.

Plasma Consumables: When to Replace Tips, Electrodes, Shields, and Nozzles

Cut quality drops fast when plasma consumables wear out. This guide explains the signs to watch for and links to current ArcWeld plasma tips, electrodes, nozzles, shields, and equipment collections.