Carmex Spiral Mill Threading Insert - Unified - H17I20UNMT7 Boring Bar Blank 55 in) for reliable engagement

55 in) for reliable engagement

and standard-compliant sizing supports faster setups

while the durable HSS-E material withstands repeated use in demanding materials

The TiAlN coating enhances durability and heat resistance

it combines precise engineering with a clear despatch window to keep your project on track

Carmex Spiral Mill Threading Insert - Unified - H17I20UNMT7 Boring Bar Blank 55 in) for reliable engagementCarmex Spiral Mill Threading Insert Unified H17I20UNMT7 is a spiral fluted threading and milling insert system designed for professionals who demand fast, reliable performance across a wide range of applications. From small components on compact machining centers to heavy duty work on high power mills, this tool is built to deliver smooth cutting at high feed rates and reduce overall machining time. The spiral toolholders are capable of holding 1 to 9