OSG Ball End Mill: Carbide, 4 Flute, 5/16" Mill Dia, 1-1/8" LOC, 3" OAL (MPN 464-3125-BN)
SKU 3G-OTH-247143
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Frequently Asked Questions
What is OSG 464-3125-BN ball end mill used for?
The OSG 464-3125-BN is a general purpose carbide ball end mill used for contouring, slotting, and profiling in die/mold, aerospace, and automotive applications. Its ball nose design creates smooth radii and 3D shapes in steel, stainless, and non-ferrous materials.
What are the specifications of OSG 464-3125-BN ball end mill?
This OSG ball end mill has a 5/16" mill diameter, 4 flutes, 1-1/8" length of cut, and 3" overall length. It is made of carbide for wear resistance and is designed for general purpose machining. The MPN is 464-3125-BN.
Where to buy OSG 464-3125-BN ball end mill worldwide?
3G Electric supplies the OSG 464-3125-BN ball end mill to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this general purpose carbide end mill.
How to select the right OSG ball end mill for your application?
Select an OSG ball end mill based on material, required finish, and machine rigidity. For general purpose work, the 4-flute 464-3125-BN suits steels and alloys. Match flute count to chip evacuation needs; use coolant for heat-sensitive materials. Consult OSG's speed/feed recommendations.
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3G Electric supplies OSG general purpose carbide ball end mills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















