OSG Ball End Mill: Carbide, 2 Flute, 5/16" Mill Dia, 1-5/8" LOC, 4" OAL (MPN 482-3125-BN)
SKU 3G-OTH-247835
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Frequently Asked Questions
What is the OSG 482-3125-BN ball end mill used for?
The OSG 482-3125-BN is a general-purpose carbide ball end mill used for contouring, profiling, and 3D machining of metals and alloys. Its ball-nose design creates smooth curved surfaces and fillets in mold, die, and aerospace applications. It suits both roughing and finishing operations on CNC mills.
What are the specifications of the OSG 482-3125-BN ball end mill?
The OSG 482-3125-BN is a solid carbide ball end mill with 2 flutes, a 5/16" (0.3125") cutting diameter, 1-5/8" length of cut, and 4" overall length. It has a 5/16" shank diameter and is designed for general-purpose milling of ferrous and non-ferrous materials.
Where to buy OSG 482-3125-BN ball end mills worldwide?
3G Electric supplies the OSG 482-3125-BN ball end mill worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact our team for pricing and lead time on this OSG carbide end mill.
How to select the correct OSG ball end mill for your application?
Select an OSG ball end mill based on material hardness, required surface finish, and machine rigidity. For general-purpose milling of steel or aluminum, the 2-flute 482-3125-BN provides good chip evacuation. Match flute count to material: 2 flutes for softer materials, 4+ flutes for harder alloys. Consult OSG's speed/feed recommendations for optimal tool life.
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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.















