Tregaskiss designed its new AccuLock R Series Consumables to virtually eliminate cross-threading issues. AccuLock HDP contact tips are available as an option within the series to extend tip life by 10 times or more in certain pulsed welding applications. They are for applications in the automotive, fabrication and manufacturing industries. The coarse threads on the contact tip eliminate the risk of cross threading and a long contact tip tail concentrically aligns within the diffuser prior to thread engagement, ensuring quick, accurate replacement. Tapered mating surfaces ensure optimal electrical conductivity.