OSG Ball End Mill: Carbide, 4 Flute, 5/8" Mill Dia, 3/4" LOC, 3" OAL (MPN 414-6250-BN)
SKU 3G-OTH-246423
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Frequently Asked Questions
What is the OSG 414-6250-BN ball end mill used for?
The OSG 414-6250-BN is a general purpose carbide ball end mill used for contouring, profiling, and 3D machining of metals and alloys. Its ball nose design enables smooth curved surfaces and complex geometries in mold, die, and aerospace applications. It suits both roughing and finishing operations on CNC mills.
What are the specifications of the OSG 414-6250-BN ball end mill?
The OSG 414-6250-BN is a carbide ball end mill with 4 flutes, a 5/8" mill diameter, 3/4" length of cut, and 3" overall length. It is a general purpose tool for ferrous and non-ferrous materials. The manufacturer part number is 414-6250-BN.
Where to buy OSG ball end mills worldwide?
You can source the OSG 414-6250-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 and other OSG cutting tools.
How to select the right OSG ball end mill for your application?
Select an OSG ball end mill based on material hardness, required surface finish, and machine rigidity. For general purpose machining of steels and alloys, the 4-flute carbide design offers good chip evacuation and tool life. Match flute count and coating to your specific workpiece material for optimal performance.
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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.















