OSG Ball End Mill: Carbide, 3 Flute, 5/8" Mill Dia, 1-1/4" LOC, 3-1/2" OAL (MPN 403-6250-BN)
SKU 3G-OTH-246809
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is OSG ball end mill 403-6250-BN used for?
This OSG carbide ball end mill is used for contouring, slotting, and profiling in die/mold, aerospace, and general machining. Its ball nose design creates smooth curved surfaces and 3D contours in steel, stainless, and non-ferrous materials.
What are the specifications of OSG 403-6250-BN ball end mill?
The OSG 403-6250-BN is a general purpose carbide ball end mill with 3 flutes, 5/8" mill diameter, 1-1/4" length of cut, and 3-1/2" overall length. It is designed for high-performance milling in industrial applications.
Where to buy OSG 403-6250-BN ball end mill worldwide?
3G Electric supplies and delivers the OSG 403-6250-BN ball end mill worldwide. We handle full logistics and customs clearance, providing genuine OSG cutting tools to industrial buyers globally. Contact us for availability and lead time.
How to select the right OSG ball end mill for your application?
Select based on material hardness, required finish, and machine rigidity. For general purpose milling of steel and stainless, the 3-flute OSG 403-6250-BN offers good chip evacuation and surface finish. Match flute count and coating to your specific workpiece material.
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.















