OSG Ball End Mill: Carbide, 2 Flute, 5/64" Mill Dia, 1/4" LOC, 1-1/2" OAL (MPN 402-0781-BN)
SKU 3G-OTH-247355
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Frequently Asked Questions
What is the OSG Ball End Mill 402-0781-BN used for?
The OSG Ball End Mill 402-0781-BN is a general-purpose carbide ball end mill used for contouring, slotting, and profiling in metals and plastics. Its 2-flute design and ball nose enable smooth 3D machining and radius cutting in mold, die, and aerospace applications.
What are the specifications of the OSG Ball End Mill 402-0781-BN?
The OSG Ball End Mill 402-0781-BN has a 5/64" mill diameter, 1/4" length of cut (LOC), and 1-1/2" overall length (OAL). It is made of carbide with 2 flutes, designed for general-purpose milling. The manufacturer part number is 402-0781-BN.
Where to buy the OSG Ball End Mill 402-0781-BN worldwide?
You can source the OSG Ball End Mill 402-0781-BN 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.
How to select the right OSG ball end mill for your application?
Select an OSG ball end mill based on material hardness, required finish, and machine rigidity. For general-purpose work, the 2-flute carbide design of the 402-0781-BN suits steels and non-ferrous metals. Match diameter and length of cut to your part geometry and depth requirements.
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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.















