Indexable Threading Toolholders, Thread Type: Internal , Hand of Holder: Left Hand , Compatible Insert Size Code: 3 , Shank Width/Diameter (mm): 25.00 MPN:3641650

Indexable threading toolholders are specifically engineered for efficient high-precision machining of internal threads. With a left hand holder design and compact dimensions that improve accessibility to hard-to-reach areas, they reduce setups for multi-spindle machines, resulting in quicker production times. The internal thread type accommodates various workpiece materials while reducing chip loading improving chip evacuation reducing wear or premature tool damage on tough alloys like stainless steel or titanium. The unique insert design maximizes usable cutting edge lifespan, significantly extending overall tool life offering more cost-effective threading operations and producing high-quality ISO threaded componentry with consistent repeatability.