OSG Ball End Mill: Carbide, 4 Flute, 5/8" Mill Dia, 1-1/4" LOC, 3-1/2" OAL (MPN 404-6250-BN)
SKU 3G-OTH-248084
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Frequently Asked Questions
What is the OSG 404-6250-BN ball end mill used for?
The OSG 404-6250-BN is a general purpose carbide ball end mill used for contouring, profiling, and 3D machining of metals and alloys. Its ball nose design creates smooth curved surfaces and radii in mold, die, and aerospace applications. It suits both roughing and finishing operations on CNC machines.
What are the specifications of the OSG 404-6250-BN ball end mill?
The OSG 404-6250-BN is a 4-flute carbide ball end mill with a 5/8" mill diameter, 1-1/4" length of cut, and 3-1/2" overall length. It is designed for general purpose milling of ferrous and non-ferrous materials. The manufacturer part number is 404-6250-BN.
Where to buy the OSG 404-6250-BN ball end mill worldwide?
You can source the OSG 404-6250-BN ball end mill through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this OSG cutting tool.
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 general purpose milling, the 4-flute 404-6250-BN works well on steels and alloys. Match the mill diameter to your feature size and use appropriate speeds and feeds per OSG recommendations for optimal tool life.
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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.
