大直徑夾頭主體

Finally found a collet body that actually holds the electrode dead straight in my 26 torch. The large diameter grip feels solid and consistent during welding.

Swapped out the old collet body on my 17 series torch and this larger diameter version holds the electrode noticeably more securely. The fit into the torch head was precise, no wobble at all during a long welding session.

I've been running this collet body on my 18 series water-cooled torch for a couple weeks now, and the way it keeps the electrode dead-straight through heavy use has been a real relief. The machining is clean, and it seats into the torch head without any wobble or fuss. Just wish the package had incl