Carmex Thread Turning Holder Quick Change (CAT) Polygon - External - Right Hand - 65mm OAL - 16ER Insert - C6 Shank Size End Mill Holders 6H specification with a straightforward

6H specification with a straightforward NoGo-style check

is a precision tool designed for accurate hole enlargement and finishing

reliable M3x0

the design emphasizes concentricity and uniform grip

Intermediate precision HSS (M2) straight shank reamer with a left-hand spiral flute for stable

Carmex Thread Turning Holder Quick Change (CAT) Polygon - External - Right Hand - 65mm OAL - 16ER Insert - C6 Shank Size End Mill Holders 6H specification with a straightforwardThe Carmex Thread Turning Holder Quick Change (CAT) Polygon is a precision external threading tool built for CNC lathes. Designed for machinists in automotive, aerospace, and general manufacturing, it blends fast tool changes with dependable thread accuracy. CAT polygon interface: Compatible with the CAT toolholder system for secure seating and rapid tool changes. External thread turning holder: Specifically configured to cut external threads with