OSG Carbide 4 Flute End Mill Corner Radius TiSlN Coated - For Exotic Materials - 16mm x R1.5

The OSG Carbide 4 Flute End Mill features a 16 mm diameter and a 1.5 mm corner radius (R1.5), finished with a TiSlN coating. This precision tool is designed for exotic materials, delivering efficient material removal, stable cutting, and reliable performance when the going gets tough.

• Four-Flute design for fast, stable cutting: The four flutes provide strong cutting edges and efficient chip evacuation, enabling higher feed rates and smoother finishes in challenging exotic materials.
• Corner radius of 1.5 mm for durable edges and smooth finishes: The R1.5 corner radius reduces edge chipping, improves corner strength in pockets and fillets, and helps produce consistent radii on complex features.
• TiSlN coating for extended tool life: The TiSlN coating boosts wear resistance and heat tolerance, helping maintain sharpness and reducing tool changes when machining high-temperature alloys and tough steels.

Designed for engineers, machinists, and hobbyists alike, this end mill helps you cut tougher materials with confidence. The combination of carbide hardness, four-flute geometry, a precise 1.5 mm corner radius, and TiSlN coating translates to faster cycle times, cleaner finishes, and more reliable performance across exotic materials such as titanium alloys, nickel-based superalloys, and hardened stainless steels. Use it to speed setups, reduce downtime, and achieve consistent results—from first part to last.