Carmex Polygon Swiss Line Insert - Grooving - Left Hand - GD25LW14T33BLU Solid Carbide and production shops that require

and production shops that require consistent bore sizes and reliable finishes across multiple jobs

you can achieve consistent bore sizes with reduced rework and improved surface finish

4 thread profile: specifically designed for small-diameter internal threads in tight spaces

enabling rapid identification of out‑of‑tolerance parts and reducing inspection time and downstream rework

wear-resistant carbide delivers durable performance in high-speed machining and through extended use

Carmex Polygon Swiss Line Insert - Grooving - Left Hand - GD25LW14T33BLU Solid Carbide and production shops that requireThe Carmex Polygon Swiss Line Insert for Grooving, Left Hand (GD25LW14T33BLU) is a purpose built indexable tool designed for Swiss type machines and automatic lathes. It supports highvolume external grooving, back front turning, profiling, thread turning, parting, and general turning applications, delivering repeatable, precise results across a wide range of materials. Designed in a lefthand orientation with GD25 geometry, this insert combines