OSG Ball End Mill: Carbide, 4 Flute, 10 mm Mill Dia, 14 mm LOC, 51 mm OAL (MPN 414-3937-BN)
SKU 3G-OTH-246524
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Frequently Asked Questions
What is the OSG ball end mill used for?
The OSG ball end mill is used for contouring, profiling, and 3D machining of hardened steels and die/mold materials. Its ball nose design enables smooth surface finishes in complex cavities and curved surfaces common in mold making, aerospace, and automotive tooling.
What are the specifications of the OSG ball end mill?
This OSG carbide ball end mill has a 10 mm mill diameter, 14 mm length of cut, and 51 mm overall length. It features 4 flutes for efficient chip evacuation and is made from carbide for wear resistance. The manufacturer part number is 414-3937-BN.
Where to buy OSG ball end mills worldwide?
You can source OSG ball end mills worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. 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 based on material hardness, required surface finish, and machine rigidity. For general purpose use, a 4-flute carbide ball end mill like the OSG 414-3937-BN suits hardened steels. Match the mill diameter to your cavity size and ensure adequate flute length for depth of cut.
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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.















