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Best for interrupted cuts or very unstable machining setups
External Roughing Cycles: The compact 16mm shank combined with a large 45° approach angle allows machinists to achieve aggressive depths of cut on smaller capacity or swiss-type CNC lathes
and high-temp alloys while maintaining strict dimensional tolerances
Stepped Dual-Diameter Shank Profile: Amplifies rigidity significantly by converting the 8mm functional cutting tip to a robust 12mm turret mount shank
Below is the precise structural parsing of the S12M-STWCL11 standard international nomenclature rules:
BEYOND 16ER/IL (T16E) size:16 ER/IL 180(T16E180) BBM18 Best for interrupted cuts orProduct Overview BEYOND 16ER IL External Grooving Inserts are specially designed for circlip grooves, shallow grooves, and external turning applications on CNC lathes. Made from premium carbide, these inserts deliver excellent wear resistance and stable performance when machining stainless steel and alloy steels. Key Features High performance carbide inserts for CNC grooving and turning Optimized for external circlip grooves and shallow groove
