OSG Carbide 4 Flute End Mill Square Edge TiSlN Coated - For Exotic Materials - 3mm

The OSG Carbide 4 Flute End Mill with square-edge geometry and TiSlN coating is a specialized cutting tool designed to tackle exotic materials with confidence. At 3mm diameter, its four-flute configuration provides efficient material removal while delivering stable, precise cuts. The TiSlN coating boosts heat resistance and wear life, helping the edge stay sharp longer under demanding machining conditions.

Built for reliability in professional shops and serious hobby projects alike, this end mill supports repeatable performance and consistent surface quality across a range of challenging alloys and composites.

• Four-flute design for efficient material removal: delivers strong chip evacuation, higher feed rates, and stable cuts on tough materials, improving productivity without sacrificing finish.
• TiSlN coating for enhanced durability: reduces wear and thermal buildup, extending tool life and maintaining sharp cutting edges through demanding operations.
• Square-edge geometry for clean, repeatable finishes: provides predictable engagement and dimensional accuracy, resulting in consistent pockets, slots, and profiles across passes.

This end mill helps you complete challenging jobs more quickly with fewer tool changes, delivering reliable results, better part quality, and a more efficient workflow in environments where exotic materials are a priority.