repeatable bore finishes with fewer rework steps
repeatable cuts and better surface finishes across materials
The 30° helix reduces cutting forces for smoother tool entry and exit
Right-hand metric fine threading (M9 x 0
The Widin Carbide Drills Solid 5xD AlTiN Coated - 12
Carmex Swiss Line Insert - Parting Off - Left Hand - GP20LNW18T64BLU ISO Insert - TC Style repeatable bore finishes with fewerThe Carmex Swiss Line Insert Parting Off, Left Hand (GP20LNW18T64BLU) is an indexable cutting tool designed for Swiss type and automatic lathes. Built for highvolume, costefficient machining, it enables external grooving, back front turning, profiling, threading, parting, and general turning with consistent results. This lefthand insert is engineered to perform reliably in demanding production environments. Grounded cutting edges: Delivers stable,