OSG Ball End Mill: Carbide, 4 Flute, 20 mm Mill Dia, 57 mm LOC, 127 mm OAL (MPN 464-7874-BN)
SKU 3G-OTH-246453
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Frequently Asked Questions
What is the OSG Ball End Mill 464-7874-BN used for?
This OSG carbide ball end mill is used for general-purpose contouring, 3D profiling, and finishing operations in metalworking. Its ball nose design creates smooth curved surfaces and is ideal for mold and die making, aerospace components, and automotive parts requiring precise radii.
What are the specifications of the OSG Ball End Mill 464-7874-BN?
The OSG Ball End Mill 464-7874-BN is a carbide, 4-flute tool with a 20 mm mill diameter, 57 mm length of cut (LOC), and 127 mm overall length (OAL). It is designed for general-purpose milling of steels, stainless steels, and cast irons.
Where to buy the OSG Ball End Mill 464-7874-BN worldwide?
You can source the OSG Ball End Mill 464-7874-BN through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct OSG tool for your machining needs.
How to select the right OSG ball end mill for your application?
Select the OSG ball end mill based on workpiece material, required finish, and machine rigidity. For general-purpose milling of steels, the 4-flute carbide design with 20 mm diameter suits medium-to-heavy cuts. Match flute count to material hardness and use appropriate speeds and feeds from OSG recommendations.
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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.















