Designed for ER40 tooling and a 50mm extension
these collets provide reliable
With its go/no-go design and right-hand thread specification
and shop technicians who value dependable performance in busy production environments
Designed for high feed rate applications
Carmex Thread Turning Internal Insert - Stub Acme - Right Hand - 27IR3STACMEBMA NCDC Drill Chuck Designed for ER40 tooling andIntroducing the Carmex Thread Turning Internal Insert Stub Acme, Right Hand, 27IR3STACMEBMA. This high quality, laydown triangular insert is designed to handle a wide range of thread standards, delivering reliable performance across basic to demanding applications. Ideal for engineers, machinists, buyers, tradespeople, and hobbyists, it provides a versatile, single tool solution for internal threading tasks in many materials and setups, reducing tool