880-0403W07H-P-GR INSERT GRADE 4344

CoroDrill® 880-P-GR drilling inserts geometry is the high feed choice for steel and cast iron. Insert with strong reinforced edge, suitable for roughing. Featuring a hard carbide substrate and a CVD TiCN+Al2O3+TiN coating for improved heat and wear resistance in high speed machining applications.

Features and Benefits
• Manufactured from a hard carbide substrate for toughness
• CVD TiCN+Al2O3+TiN coating reduces wear due to heat and friction
• Strong reinforced edge, suitable for roughing

Typical Applications
• Drilling
• High feeds
• Roughing