OSG Ball End Mill: Carbide, 3 Flute, 8 mm Mill Dia, 21 mm LOC, 64 mm OAL (MPN 403-3150-BN)
SKU 3G-OTH-248338
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Frequently Asked Questions
What is the OSG 403-3150-BN ball end mill used for?
The OSG 403-3150-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 geometries in mold, die, and aerospace applications.
What are the specifications of the OSG 403-3150-BN ball end mill?
The OSG 403-3150-BN is a carbide ball end mill with 3 flutes, 8 mm mill diameter, 21 mm length of cut, and 64 mm overall length. It is designed for general purpose milling and is manufactured by OSG under MPN 403-3150-BN.
Where to buy the OSG 403-3150-BN ball end mill worldwide?
You can source the OSG 403-3150-BN ball end mill through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your machining operations.
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 capabilities. For the 403-3150-BN, match the 8 mm diameter and 3-flute design to your cutting parameters. Consult OSG's technical data for optimal speeds and feeds.
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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.















