Lincoln HELIX Shoe Extension Stainless Steel 3.0 in (76.2 mm) K52149-30 TIG Welders delivering superior bead appearance and

delivering superior bead appearance and penetration characteristics across various material thicknesses

cored wire drive roll kit is configured out of the box for the most common FCAW wire sizes used in structural steel erection — no drive roll swaps needed to start welding

and zinc-coated steels

part number: 621-0251

Lincoln HELIX Shoe Extension Stainless Steel 3.0 in (76.2 mm) K52149-30 TIG Welders delivering superior bead appearance andLincoln HELIX Shoe Extension Stainless Steel 3. 0 in (76. 2 mm) K52149 30 Make the most of out of your investment and maximize flexibility. These stainless steel shoe extensions are compatible with most most base materials. Grooved design permits installation with a single screw while maintaining perfect alignment. Can be stacked by using longer screws (not included) for non standard pipe sizes. Features Stainless to prevent contamination of base