8-4000, Collet Size: 1.750 and 0.187

We make collets / tube clamp inserts compatible with the AMI 8-4000 weld head. We make our standard collets out of 17-4 PH stainless steel for durability to last you longer. We also EDM cut slots to act as a spring for slightly out of round or older tubes.

Give us a call if there’s something you need that you don’t see!