OSG Square End Mill: Carbide, 3 Flute, 5/8" Mill Dia, 5/8" LOC, 6" OAL (MPN 20480900)

The OSG 20480900 is a reduced-neck carbide square end mill designed for high-speed machining of aluminum and non-ferrous materials. Its 3-flute geometry and 5/8" diameter enable efficient chip evacuation and fine surface finishes in milling applications across automotive, aerospace, and general manufacturing.

This OSG carbide end mill has a 5/8" mill diameter, 5/8" length of cut (LOC), and 6" overall length (OAL). It features 3 flutes and a reduced-neck design for deep cavity work. The MPN is 20480900, and it is optimized for aluminum and non-ferrous alloys.

3G Electric supplies the OSG 20480900 carbide square end mill to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this reduced-neck end mill for aluminum.

For aluminum, choose a carbide end mill with 2-3 flutes and a polished or coated flute surface to prevent built-up edge. The OSG 20480900 with 5/8" diameter and reduced neck is ideal for deep slotting and profiling. Match flute length to your depth of cut and use appropriate speeds and feeds per OSG recommendations.