OSG Ball End Mill: Carbide, 4 Flute, 1/8" Mill Dia, 1/4" LOC, 1-1/2" OAL (MPN 414-1250-BN)
SKU 3G-OTH-246790
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Frequently Asked Questions
What is an OSG ball end mill used for?
An OSG ball end mill is used for contouring, slotting, and profiling in mold and die work, aerospace, and general machining. Its ball nose design allows 3D surface finishing and radius cutting on hardened steels and non-ferrous materials.
What are the specifications of the OSG 414-1250-BN ball end mill?
The OSG 414-1250-BN is a carbide ball end mill with 4 flutes, 1/8" mill diameter, 1/4" length of cut, and 1-1/2" overall length. It is a general purpose tool for precision milling applications.
Where to buy OSG ball end mills worldwide?
3G Electric supplies OSG ball end mills worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the 414-1250-BN.
How to select the right OSG ball end mill for your job?
Select an OSG ball end mill based on material hardness, required surface finish, and machine rigidity. For general purpose work, a 4-flute carbide design like the 414-1250-BN offers good chip evacuation and wear resistance. Match flute count to material type.
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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.















