K129-5/64 - Lincoln K129-5/64 Tiny Twinarc Kit

Maximize Your Sub-Arc Productivity

Take your submerged arc welding to the next level with the Lincoln Electric Tiny Twinarc Assembly. If your production line demands higher throughput and faster completion times, switching to a twin-wire setup is one of the most effective upgrades you can make. The K129-5/64 kit allows you to feed two 5/64" (2.0 mm) wires at the same time, dramatically increasing your deposition rate and allowing for quicker travel speeds across the workpiece.

Versatility from Sheet to Plate

Don't let the "Tiny" name fool you; this assembly delivers massive results. It is uniquely engineered to handle a broad spectrum of material thicknesses. Whether you are welding 14 gauge (1.89 mm) sheet metal and need to manage heat input carefully, or you are fabricating heavy plate structures that require substantial metal fill, the Tiny Twinarc system adapts to the challenge. The twin arc profile helps smooth out the weld bead and improves tie-in, resulting in professional, high-quality welds with less effort.

Genuine Lincoln Performance

Built by Lincoln Electric, a leader in arc welding technology, this assembly is constructed to withstand the rigors of heavy industrial environments. It provides reliable wire feeding and consistent electrical contact, ensuring that your arc remains stable even at high speeds. Investing in the K129-5/64 means investing in efficiency, allowing you to get more work done in less time while maintaining the high standards of quality your projects require.