this straight‑shank reamer is designed for durable
dependable grooves on a wide range of materials
Premium construction for tougher jobs — HSS CO8 combines high-speed steel with 8% cobalt
Standard Length: Fits standard tool holders for versatile
Left-hand spiral flute with right-hand cutting: Enhances chip evacuation and delivers cleaner
Carmex Swiss Line Insert - Parting Off - Left Hand - GP20LLW20T64BLU Standard this straight‑shank reamer is designedCarmex Swiss Line Insert Parting Off, Left Hand is a purpose built, indexable tool designed for Swiss type lathes and automatic lathes. It supports high volume, cost efficient machining for external grooving, back front turning, profiling, thread turning, parting, and general turning tasksall from a single tool family that delivers consistent results in demanding production environments. This left hand configuration is engineered to integrate smoothly