OSG Ball End Mill: Cobalt, 2 Flute, 3/8" Mill Dia, 3/4" LOC, 3-5/16" OAL (MPN 5260500)
SKU 3G-OTH-277985
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Frequently Asked Questions
What is the OSG 5260500 ball end mill used for?
The OSG 5260500 is a reduced-neck cobalt ball end mill used for contouring, profiling, and 3D machining of hardened steels and tool steels. Its ball nose design creates smooth curved surfaces, making it ideal for mold and die work, aerospace components, and general precision machining.
What are the specifications of the OSG 5260500 ball end mill?
The OSG 5260500 is a 2-flute, cobalt ball end mill with a 3/8" mill diameter, 3/4" length of cut, and 3-5/16" overall length. It features a reduced-neck design for deep cavity machining. The manufacturer part number is 5260500.
Where to buy the OSG 5260500 ball end mill worldwide?
3G Electric supplies the OSG 5260500 ball end mill worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your facility. 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 depth of cut. For hardened steels, use cobalt or carbide grades. Match flute count to material: 2-flute for softer materials, 4-flute for harder. The reduced-neck design allows deeper reaches without deflection.
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Common applications for OSGOSG Products
3G Electric supplies OSG reduced-neck cobalt ball end mills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













