CoroDrill® 880 drilling inserts feature a GM geometry making them the basic choice for most materials at medium feeds. With a hard carbide substrate and PVD TIALN coating they are hardy and resistant to both wear and heat, prolonging tool lifespan.

Features and Benefits
• Hard carbide substrate for improved rigidity
• 4 cutting edges with GM geometry for high performance at medium feeds
• PVD TIALN coating for increased heat and wear resistance

Standards
• Insert usage code - C
• Insert grade 1044
• (P40)(M35)(K25)(N20)(S35)(H20)

Typical Applications
• Steel
• Stainless steel
• Cast iron
• Non-ferrous materials
• Heat resistant super alloys
• Hardened materials