OSG Ball End Mill: Carbide, 2 Flute, 22 mm Mill Dia, 38 mm LOC, 102 mm OAL (MPN 402-8661-BN)
SKU 3G-OTH-248298
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Frequently Asked Questions
What is the OSG Ball End Mill 402-8661-BN used for?
The OSG Ball End Mill 402-8661-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 shapes in mold, die, and aerospace applications. It suits both roughing and finishing operations.
What are the specifications of the OSG Ball End Mill 402-8661-BN?
The OSG Ball End Mill 402-8661-BN has a 22 mm mill diameter, 38 mm length of cut, and 102 mm overall length. It is a 2-flute, solid carbide tool designed for general-purpose milling. The manufacturer part number is 402-8661-BN, and it is made by OSG.
Where to buy the OSG Ball End Mill 402-8661-BN worldwide?
You can source the OSG Ball End Mill 402-8661-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; we supply this OSG tool to procurement teams globally.
How to select the right OSG ball end mill for your application?
To select the right OSG ball end mill, match the mill diameter and flute count to your material and finish requirements. For general-purpose work, a 2-flute design like the 402-8661-BN offers good chip evacuation. Consider length of cut for depth needs and overall length for reach. Consult OSG's application guides for optimal speeds and feeds.
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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.















