OSG Ball End Mill: Carbide, 2 Flute, 11 mm Mill Dia, 25 mm LOC, 70 mm OAL (MPN 402-4331-BN)
SKU 3G-OTH-248327
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Frequently Asked Questions
What is the OSG Ball End Mill 402-4331-BN used for?
This OSG carbide ball end mill is used for general purpose contouring, profiling, and 3D machining of metals and alloys. Its ball nose design enables smooth curved surfaces and fillet cutting in mold, die, and aerospace applications.
What are the specifications of the OSG 402-4331-BN ball end mill?
The OSG 402-4331-BN is a carbide ball end mill with 2 flutes, 11 mm mill diameter, 25 mm length of cut, and 70 mm overall length. It is designed for general purpose milling and is manufactured by OSG.
Where to buy the OSG 402-4331-BN ball end mill worldwide?
You can source the OSG 402-4331-BN ball end mill through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations for this OSG cutting tool.
How to select the correct OSG ball end mill for your application?
Select based on material hardness, required surface finish, and machine rigidity. For general purpose milling, the OSG 402-4331-BN with 2 flutes and 11 mm diameter suits medium-duty profiling. 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.















