OSG Carbide 4 Flute End Mill Corner Radius TiSlN Coated - For Exotic Materials - 16mm x R4 ISO Insert - SC Style even when tackling tougher metals

even when tackling tougher metals or high‑temperature drilling tasks

then continue cutting to the required depth

and reinforces confidence in your manufacturing process from first article to final inspection

Its long flute length (8–12xD) enables deep or tight-space hole operations while maintaining stability and clean exits

Left-hand M45 x 1 compatibility: Precisely matched to left-hand thread holes

OSG Carbide 4 Flute End Mill Corner Radius TiSlN Coated - For Exotic Materials - 16mm x R4 ISO Insert - SC Style even when tackling tougher metalsThe OSG Carbide 4 Flute End Mill with a corner radius and TiSlN coating is a specialized cutting tool designed for machining exotic materials. It features a 16 mm diameter, a 4 mm corner radius, and a four flute design that delivers stable, efficient cutting even in demanding materials. Equipped with TiSlN coating, this end mill resists wear and heat, helping you maintain sharpness, consistent finishes, and reliable performance over longer tool life.