CCMT 080302E-FF2 Insert Grade T8430

The single-sided positive turning insert from Dormer Pramet provides precise and efficient steel machining. Crafted for fine to medium applications, its 80 rhomboid shape, 7 clearance, and 0.2mm nose radius offer unparalleled versatility and accuracy. With an inscribed circle diameter of 6.35mm, indexing accuracy per ISO-tolerance class-M, and chip-breaker FF2, it ensures controlled and efficient cutting processes. Features and Benefits Rounded edges with no T-land allow for smooth machining with light feed and shallow depths, ensuring ample edge strength and reduced work-hardening risks A medium-width chip groove minimises cutting resistance and vibrations to enhance overall machining efficiency Neutral geometry boosts impact resistance, allowing for heavier feeds and deeper cuts without compromising performance The WC-Co-based substrate, with submicron-grained composition, provides high hardness, abrasive wear resistance, and comb crack resilience The PVD coating enhances thermal cracking resistance and excels in operations involving fluctuating cutting temperatures Typical Applications Steel Cast Steel