OSG Ball End Mill: Carbide, 2 Flute, 1 mm Mill Dia, 2 mm LOC, 39 mm OAL (MPN 412-0394-BN)
SKU 3G-OTH-246341
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Frequently Asked Questions
What is the OSG 412-0394-BN ball end mill used for?
The OSG 412-0394-BN is a general purpose carbide ball end mill used for contouring, slotting, and profiling in mold and die work, aerospace, and automotive industries. Its 2-flute design and 1 mm ball nose enable fine finishing on curved surfaces and tight radii in hardened steels and non-ferrous materials.
What are the specifications of the OSG 412-0394-BN ball end mill?
The OSG 412-0394-BN is a solid carbide ball end mill with 2 flutes, 1 mm mill diameter, 2 mm length of cut, and 39 mm overall length. It is designed for general purpose milling and is made by OSG, a leading cutting tool manufacturer. The MPN is 412-0394-BN.
Where to buy the OSG 412-0394-BN ball end mill worldwide?
3G Electric supplies the OSG 412-0394-BN ball end mill worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this OSG cutting tool.
How to select the right OSG ball end mill for your application?
Select an OSG ball end mill based on material hardness, required finish, and machine rigidity. For the 412-0394-BN, use it on hardened steels up to 45 HRC with appropriate speeds and feeds. Always match flute count and coating to your specific workpiece material for optimal tool life.
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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.















