Welding Techniques, Gear, and Safety Essentials

Arc Weld Inc. TIG torch back-cap guide showing generic short, medium, and long back caps beside a TIG torch and tungsten electrode

TIG Torch Back Caps: Short vs. Medium vs. Long and How to Match Them

Match TIG torch back caps by torch series, part number, rear clearance, and tungsten length. Compare common short, medium, and long 2 Series and 3 Series options.

TIG Torch Back Caps: Short vs. Medium vs. Long and How to Match Them

Match TIG torch back caps by torch series, part number, rear clearance, and tungsten length. Compare common short, medium, and long 2 Series and 3 Series options.

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.

How to Choose a TIG Torch: Ratings, Cooling, and Machine Connections

How to Choose a TIG Torch: Ratings, Cooling, and Machine Connections

Compare TIG torch ratings with their stated conditions, choose the right cooling arrangement, and verify machine connections, adapters, and consumables before ordering.

How to Choose a TIG Torch: Ratings, Cooling, and Machine Connections

Compare TIG torch ratings with their stated conditions, choose the right cooling arrangement, and verify machine connections, adapters, and consumables before ordering.

TIG torches, cutting torches, and slice torches

TIG, Oxy-Fuel, or SLICE Torch: Match the Process to the Job

Distinguish TIG welding, conventional oxy-fuel cutting, and SLICE exothermic cutting. Check the material, intended result, equipment compatibility, and training requirements.

TIG, Oxy-Fuel, or SLICE Torch: Match the Process to the Job

Distinguish TIG welding, conventional oxy-fuel cutting, and SLICE exothermic cutting. Check the material, intended result, equipment compatibility, and training requirements.