“Process security and stability is paramount in thread-turning operations to ensure the machining of right-first-time threads, every time,” explains Hampus Olsson, Product Manager Thread Turning at Sandvik Coromant. “Along with precision coolant, this is why CoroThread 266 features the proprietary iLock interface between the holder and insert, which prevents cutting forces from causing micro-movements of the insert in the tip seat. In addition, for applications where long overhangs are unavoidable, the use of dedicated damped Silent Tools™ adaptors provide a proven way to reduce vibration and maintain precision.”
Ideal for external and internal thread turning, a wide standard assortment of insert thread profiles with dedicated grades and geometries is available for all materials. A Tailor Made offer can be provided for an extended thread profile assortment.
Quick-change tool-holders with precision coolant include Coromant Capto® C3, C4, C5 and C6 (for use with 16 mm inserts), as well as QS™ shanks in 20x20 and 25x25 mm sizes (with 16 and 22 mm inserts). For internal thread turning, a minimum hole diameter of 20 mm (0.790 inch) is required.
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Part of global industrial engineering group Sandvik, Sandvik Coromant is at the forefront of manufacturing tools, machining solutions and knowledge that drive industry standards and innovations demanded by the metalworking industry now and into the next industrial era. Educational support, extensive R&D investment and strong customer partnerships ensure the development of machining technologies that change, lead and drive the future of manufacturing. Sandvik Coromant owns over 3100 patents worldwide, employs over 7,900 staff, and is represented in 150 countries.
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