0.8mm 24 Kd Contact Tips refers to a specific type of contact tip used in welding torches that are compatible with the 24 KD torch model and designed to accommodate welding wire with a diameter of 0.8 millimeters. 24 KD compatibility ensures that the contact tips fit securely and function effectively within the torch assembly. These are typically made from materials such as copper or copper alloys, chosen for their excellent electrical conductivity and heat resistance. 0.8mm 24 Kd Contact Tips play a crucial role in ensuring proper wire guidance and electrical contact during welding operations, contributing to consistent and high-quality welds.