Carmex SIR 0032 S16 Internal Thread Toolholder, 32 mm Shank NT30 - ER40 - 70 Collet Chuck ) – 1/2" for controlled

) – 1/2" for controlled and accurate material removal

it provides reliable readings for both internal and external dimensions in demanding workshop environments

burr-free holes with reduced cutting resistance

or for through holes

Carmex SIR 0032 S16 Internal Thread Toolholder, 32 mm Shank NT30 - ER40 - 70 Collet Chuck ) – 1/2" for controlledInternal Thread Turning Toolholder 32 mm Shank (U Type) The Carmex SIR 0032 S16 is a heavy duty internal thread turning toolholder engineered for machining deep and large diameter bores using 16 mm IC threading inserts. With its rigid 32 mm shank and U Type insert seat, the toolholder delivers exceptional stability, reduced vibration, and high precision thread generation across a wide range of internal threading applications. Designed to accommodate