OSG Ball End Mill: Carbide, TiAlN Coated, 4 Flute, 13/64" Mill Dia, 5/8" LOC

The OSG HP441-2031-BN is a carbide ball end mill with TiAlN coating, designed for profiling and contouring stainless steel and super alloys. Its 4-flute geometry and 13/64" diameter suit high-precision machining in aerospace, medical, and tooling applications where heat resistance and surface finish are critical.

This OSG ball end mill has a 13/64" mill diameter, 5/8" length of cut (LOC), and 2-1/2" overall length (OAL). It features 4 flutes, a TiAlN coating, and is made of carbide. The manufacturer part number is HP441-2031-BN, and it is designed for stainless steel and super alloys.

3G Electric supplies the OSG HP441-2031-BN ball end mill to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this TiAlN-coated carbide end mill for stainless steel and super alloys.

For stainless steel, choose a carbide ball end mill with TiAlN coating, like the OSG HP441-2031-BN, to resist heat and wear. Match the mill diameter to your contour radius, ensure adequate flute count (4 flutes for finishing), and verify length of cut exceeds your depth. Always use appropriate speeds and feeds per the manufacturer's recommendations.