Carmex Thread Turning External Insert - Metric - Right Hand - 22ER4.5ISOBLU Insert 10 mm bore diameter for

10 mm bore diameter for precise hole finishing

this BT40 shrink-fit chuck helps keep your workflow moving

Its straight shank fits standard holders for stable guidance

91mm is an intermediate precision carbide reamer designed to bring through-holes to exact size with reliable consistency

Carmex Thread Turning External Insert - Metric - Right Hand - 22ER4.5ISOBLU Insert 10 mm bore diameter forThe Carmex Thread Turning External Insert is a metric, right hand turning insert designed for external thread production. Its laydown triangular geometry provides multiple cutting edges and stable engagement, making it an ideal choice for engineers, machinists, and shop floor technicians who need reliable, consistent thread results. This right hand 22ER4. 5 ISOBLU variant is built to cover a broad spectrum of thread standards in use today. It delivers