OSG Ball End Mill: Carbide, 3 Flute, 25 mm Mill Dia, 38 mm LOC, 102 mm OAL (MPN 403-9843-BN)
SKU 3G-OTH-248122
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Frequently Asked Questions
What is the OSG 403-9843-BN ball end mill used for?
The OSG 403-9843-BN is a general purpose carbide ball end mill used for contouring, profiling, and 3D machining of metals and alloys. Its ball nose design enables smooth curved surfaces and complex cavity work in mold, die, and aerospace applications.
What are the specifications of the OSG 403-9843-BN ball end mill?
The OSG 403-9843-BN is a 3-flute carbide ball end mill with a 25 mm mill diameter, 38 mm length of cut, and 102 mm overall length. It is designed for general purpose milling and is manufactured by OSG.
Where to buy the OSG 403-9843-BN ball end mill worldwide?
3G Electric supplies the OSG 403-9843-BN ball end mill worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the correct OSG ball end mill for your application?
Select an OSG ball end mill based on material hardness, required finish, and machine rigidity. For general purpose work, the 3-flute 403-9843-BN offers good chip evacuation and surface finish. Match flute count and coating to your specific workpiece material for optimal performance.
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Common applications for OSGOSG Products
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.















