OSG Ball End Mill: Carbide, TiAlN Coated, 3 Flute, 4 mm Mill Dia, 14 mm LOC
The OSG Ball End Mill is a general-purpose carbide ball end mill with TiAlN coating, 3 flutes, 4 mm mill diameter, 14 mm length of cut, and 51 mm overall length (MPN 403-1575-BN11). 3G Electric interprets your demand…
SKU 3G-OTH-246087
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Product Description
The OSG Ball End Mill is a general-purpose carbide ball end mill with TiAlN coating, 3 flutes, 4 mm mill diameter, 14 mm length of cut, and 51 mm overall length (MPN 403-1575-BN11). 3G Electric interprets your demand for this OEM tool and delivers it with specialist sourcing support across 14 industrial departments.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the OSG 403-1575-BN11 ball end mill used for?
The OSG 403-1575-BN11 is a general purpose carbide ball end mill used for contouring, profiling, and 3D machining of hardened steels and tool steels. Its TiAlN coating provides heat resistance and wear protection, making it suitable for high-speed finishing operations in mold and die applications.
What are the specifications of the OSG 403-1575-BN11 ball end mill?
The OSG 403-1575-BN11 is a 4 mm diameter carbide ball end mill with a TiAlN coating, 3 flutes, 14 mm length of cut, and 51 mm overall length. It is designed for general purpose milling of ferrous materials and is manufactured by OSG.
Where to buy the OSG 403-1575-BN11 ball end mill worldwide?
3G Electric supplies the OSG 403-1575-BN11 ball end mill worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this OSG cutting tool.
How to select the correct OSG ball end mill for your application?
Select an OSG ball end mill based on workpiece material, required finish, and machine capabilities. For hardened steels, choose a TiAlN-coated carbide tool like the 403-1575-BN11. Match the mill diameter to your feature size and ensure adequate flute length for depth of cut. Consult OSG's technical data for feed and speed recommendations.
Used in
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.

