SCMT 120408E-RM INSERT GRADE T8430

Elevate machining precision with our single-sided positive turning insert from Dormer Pramet®. The square design with a seven-degree clearance meets ISO-tolerance class-M standards. Crafted from grade T8430, PVD-coated fine-grained WC-Co carbide within ISO ranges P20-P40 and M20-M35, it excels in fine to heavy machining of steels and stainless steels.

Features and Benefits
• Wide positive T-land fortifies the cutting edge for robust machining with lower forces in challenging conditions
• 3-D chip-breaker ensures control across feeds and depths, enhancing chip-breaking performance
• Wide chip groove optimizes tough material machining, improving chip evacuation seamlessly
• WC-Co-based substrate, submicron-grained, delivers high hardness, abrasive wear resistance, and comb crack resistance
• PVD coating enhances thermal cracking resistance, ensuring peak performance in operations with cutting temperature fluctuations
• Unique Titanium-Boron-Nitride (TiBN) top layer reduces build-up edge for improved overall performance

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