OSG Ball End Mill: Carbide, 4 Flute, 9/32" Mill Dia, 3/4" LOC, 2-1/2" OAL (MPN 404-2812-BN)
SKU 3G-OTH-248134
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Frequently Asked Questions
What is the OSG 404-2812-BN ball end mill used for?
The OSG 404-2812-BN is a general purpose carbide ball end mill used for contouring, slotting, and profiling in ferrous and non-ferrous materials. Its ball nose design enables 3D machining and radius cutting in mold, die, and aerospace applications.
What are the specifications of the OSG 404-2812-BN ball end mill?
The OSG 404-2812-BN is a 4-flute carbide ball end mill with a 9/32" mill diameter, 3/4" length of cut, and 2-1/2" overall length. It is designed for general purpose milling and is manufactured by OSG.
Where to buy the OSG 404-2812-BN ball end mill worldwide?
You can source the OSG 404-2812-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 operations.
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 404-2812-BN with 4 flutes suits steels and alloys. Match flute count to chip evacuation needs and use appropriate speeds and feeds per OSG guidelines.
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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.















