OSG Carbide 4 Flute End Mill Corner Radius TiSlN Coated - For Exotic Materials - 12mm x R1

The OSG Carbide 4 Flute End Mill with a corner radius and TiSlN coating is a precision cutting tool designed for machining exotic materials. It uses four flutes and a 12 mm diameter with an R1 corner radius to deliver stable, controlled material removal and smooth pocketing in tough alloys and composites.

Coated with TiSlN, this end mill offers enhanced wear resistance and heat tolerance, extending tool life in demanding operations. It's a reliable choice for machinists, engineers, and hobbyists who need predictable performance and consistent finishes when working with exotic materials.

• Four-flute design for efficient material removal: The four cutting edges provide strong chip evacuation and stability, delivering faster material removal and smoother finishes on challenging materials.
• TiSlN coating for durability: The TiSlN coating increases wear resistance and heat tolerance, helping the tool maintain sharpness longer in abrasive exotic materials.
• 12 mm diameter with R1 corner radius: The large diameter and corner radius enable clean pockets and gentle entry/exit cuts, reducing burrs and improving part accuracy on tight features.

With this end mill, you gain reliable, repeatable results across tough, exotic materials. The combination of carbide hardness, four-flute geometry, and protective TiSlN coating reduces downtime, lowers the risk of tool failure, and supports higher-quality finishes—so your workflow stays productive and your parts meet tighter tolerances more consistently.