OSG Ball End Mill: Carbide, 2 Flute, 1.5 mm Mill Dia, 5 mm LOC, 39 mm OAL (MPN 402-0591-BN)
SKU 3G-OTH-247422
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Frequently Asked Questions
What is OSG Ball End Mill 402-0591-BN used for?
This OSG carbide ball end mill is used for contouring, slotting, and profiling in mold and die work, aerospace, and general machining. Its 1.5 mm ball nose creates smooth curved surfaces and radii in hardened steels and non-ferrous materials.
What are the specifications of OSG Ball End Mill 402-0591-BN?
The OSG 402-0591-BN is a general purpose carbide ball end mill with 2 flutes, 1.5 mm mill diameter, 5 mm length of cut, and 39 mm overall length. It is designed for precision milling of complex 3D contours.
Where to buy OSG Ball End Mill 402-0591-BN worldwide?
3G Electric supplies the OSG 402-0591-BN ball end mill worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this precision carbide tool.
How to select the right OSG ball end mill for your application?
Match the mill diameter to your required radius, flute count to material hardness, and coating to cutting temperature. For the OSG 402-0591-BN, use on hardened steels or non-ferrous alloys with appropriate speeds and feeds per manufacturer guidelines.
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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.















