OSG Ball End Mill: Carbide, 3 Flute, 2.5 mm Mill Dia, 8 mm LOC, 39 mm OAL (MPN 403-0984-BN)
SKU 3G-OTH-246865
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Frequently Asked Questions
What is OSG ball end mill 403-0984-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 2.5 mm ball nose creates smooth curved surfaces and radii in steel, stainless, and non-ferrous materials.
What are the specifications of OSG 403-0984-BN ball end mill?
The OSG 403-0984-BN is a 3-flute carbide ball end mill with 2.5 mm mill diameter, 8 mm length of cut, and 39 mm overall length. It is a general-purpose tool for finishing and semi-finishing operations on CNC mills and machining centers.
Where to buy OSG 403-0984-BN ball end mill worldwide?
3G Electric supplies the OSG 403-0984-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 general-purpose carbide tool.
How to select the right OSG ball end mill for my application?
Select based on material, required surface finish, and machine rigidity. For general-purpose work in steels and alloys, the OSG 403-0984-BN with 2.5 mm diameter and 3 flutes offers good chip evacuation and finish. Match flute count to material hardness and feed rate.
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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.















