Carmex Thread Turning Holder Screw Clamp - External - Left Hand - 170mm OAL - 33UEL Insert - 32x32 Shank Size FHH The cobalt-enhanced HSS composition helps

The cobalt-enhanced HSS composition helps manage heat during cutting

repeatable performance batch after batch

and a robust coating to support efficient workflows

while the left-hand flute promotes efficient chip flow for a smoother bore finish

metric-fine threads with a 4h tolerance

Carmex Thread Turning Holder Screw Clamp - External - Left Hand - 170mm OAL - 33UEL Insert - 32x32 Shank Size FHH The cobalt-enhanced HSS composition helpsThe Carmex Thread Turning External Holder (Left Hand, 170 mm OAL) is a precision tool holder designed for external threading tasks in professional machining environments. Built to work with ER EL inserts and U Type inserts, it delivers reliable grip, consistent cutting performance, and robust rigidity for demanding thread turning operations. Left Hand Variant: Optimized for left handed external threading applications, ensuring correct cutting