FM 60° Triangle Turning Insert, Grade T8430, TCMT

This triangular single-sided positive turning insert is the epitome of precision machining, offering a seven-degree clearance for versatile performance in common conditions. The ISO-tolerance class-M indexing accuracy guarantees reliability for precise machining tasks, while the T8430 grade, a PVD-coated fine-grained WC-Co carbide excels in fine to medium machining of steels and stainless-steels.

Features and Benefits
• Smooth machining with rounded edges for light feed and shallow depths, ensuring strength and mitigating work-hardening risks
• The 3-D chip-breaker guarantees precise chip control across diverse feeds and depths for optimised machining
• Medium-width chip groove reduces cutting resistance and vibration, enhancing overall machining performance
• PVD coating enhances thermal cracking resistance and overall performance, especially in fluctuating cutting temperatures
• Multi-layered PVD coating, features a thick TiN layer for crater wear resistance and a hard AlTiN layer for flank wear resistance, optimising productivity and durability

Typical Applications
• Steel
• Stainless steel