Collection: Thread Turning Inserts

SECO thread turning inserts for external and internal threading. Precision-engineered for consistent thread form, these inserts deliver accurate pitches and superior surface finish across steel, stainless and non-ferrous materials. Ideal for CNC lathes and manual turning applications, SECO thread turning inserts offer reliable edge stability, repeatable performance and easy indexing to maximise productivity and tool life.

Choose from a wide selection of thread profiles and grades to match coarse and fine threads, left and right hand operations, and a range of cutting conditions. Each insert is manufactured to tight tolerances to ensure predictable results, reduced rework and smoother production runs. Backed by expert support from AIMS Industrial, our thread turning inserts come with detailed specifications and compatibility guidance to help you select the right solution for your workshop or production line.

Worldwide delivery is available, with free shipping on orders over $299 for major Australian cities. *Terms and conditions apply. Shop SECO thread turning inserts now and improve your threading accuracy and throughput!