OSG Ball End Mill: Carbide, 4 Flute, 1/8" Mill Dia, 1" LOC, 3" OAL (MPN 484-1250-BN)
SKU 3G-OTH-247954
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Frequently Asked Questions
What is the OSG 484-1250-BN ball end mill used for?
The OSG 484-1250-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 484-1250-BN ball end mill?
The OSG 484-1250-BN is a 4-flute solid carbide ball end mill with a 1/8" mill diameter, 1" length of cut, and 3" overall length. It is designed for general purpose milling of ferrous and non-ferrous materials. The manufacturer part number is 484-1250-BN.
Where to buy the OSG 484-1250-BN ball end mill worldwide?
You can source the OSG 484-1250-BN ball end mill 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 cutting tools to procurement teams internationally.
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 484-1250-BN with 4 flutes and 1/8" diameter offers good chip evacuation and finish. Match flute count to material type: 4 flutes suit harder metals, 2 flutes suit softer materials.
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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.















