TCGT 110202ER-SI INSERT GRADE T8430

Elevate precision machining with the Dormer Pramet® single-sided positive turning insert. Engineered for fine to medium machining of steels and stainless steels, the sixty-degree triangle shape boasts a seven-degree clearance and an ISO-tolerance class-G indexing accuracy. This turning insert stands out as a versatile solution, finding its place in diverse applications.

Features and Benefits
• Rounded edges without T-land enable smooth machining with light feed and shallow depths, delivering ample edge strength while mitigating work-hardening risks
• 3-D chip-breaker ensures precise chip-breaking control across a wide range of feeds and depths of cut
• WC-Co-based substrate, submicron-grained, provides exceptional hardness and resistance against abrasive wear and comb cracks
• Multi-layered PVD coating, featuring a thick TiN coating for crater wear resistance and a hard AlTiN layer for flank wear resistance, optimizes productivity and durability
• Unique Titanium-Boron-Nitride (TiBN) top layer reduces build-up edge, enhancing overall performance

Typical Applications
• Steel
• Stainless steel
• Automotive
• Aerospace
• General engineering applications