OSG Ball End Mill: Carbide, 3 Flute, 14 mm Mill Dia, 30 mm LOC, 89 mm OAL (MPN 403-5512-BN)

This OSG carbide ball end mill is used for general-purpose contouring, 3D profiling, and finishing operations in metalworking. Its ball nose design creates smooth curved surfaces and radii in molds, dies, and aerospace components. The 3-flute geometry improves chip evacuation and surface finish in ferrous and non-ferrous materials.

The OSG Ball End Mill 403-5512-BN has a 14 mm mill diameter, 30 mm length of cut, and 89 mm overall length. It is a solid carbide, 3-flute, general-purpose ball end mill. The manufacturer part number is 403-5512-BN, and it is designed for precision milling applications requiring a spherical cutting profile.

You can source the OSG Ball End Mill 403-5512-BN through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine OSG tooling for international procurement needs.

Select the OSG ball end mill based on workpiece material, required surface finish, and machine rigidity. For general-purpose milling of steel or stainless steel, the 403-5512-BN with 14 mm diameter and 30 mm LOC is suitable. Match flute count to material: 3 flutes balance chip clearance and finish. Always verify shank compatibility with your collet.