OSG Ball End Mill: Carbide, 4 Flute, 1" Mill Dia, 1-1/2" LOC, 4" OAL (MPN 404-1000-BN)
SKU 3G-OTH-247259
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the OSG 404-1000-BN ball end mill used for?
The OSG 404-1000-BN is a general purpose carbide ball end mill used for contouring, profiling, and 3D machining of metals and alloys. Its ball nose design creates smooth curved surfaces and radii in mold, die, and aerospace applications. It suits both roughing and finishing operations on CNC mills.
What are the specifications of the OSG 404-1000-BN ball end mill?
The OSG 404-1000-BN is a 4-flute solid carbide ball end mill with a 1" mill diameter, 1-1/2" length of cut, and 4" overall length. It is designed for general purpose milling of ferrous and non-ferrous materials. The MPN is 404-1000-BN and the SKU is 2TXR7.
Where to buy the OSG 404-1000-BN ball end mill worldwide?
You can source the OSG 404-1000-BN ball end mill through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive pricing and reliable supply for this OSG cutting tool.
How to select the right OSG ball end mill for your application?
Select an OSG ball end mill based on material hardness, required surface finish, and machine rigidity. For general purpose milling of steel and stainless, the 404-1000-BN with 4 flutes offers good chip evacuation and finish. Match the 1" diameter and 1-1/2" length of cut to your part geometry and depth requirements.
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.















