OSG Ball End Mill: Carbide, TiAlN Coated, 3 Flute, 5/64" Mill Dia, 1/4" LOC
The OSG Ball End Mill is a general-purpose carbide ball end mill, TiAlN coated, with 3 flutes, a 5/64" mill diameter, 1/4" length of cut, and 1-1/2" overall length (MPN 403-0781-BN11). 3G Electric interprets customer…
SKU 3G-OTH-246317
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Product Description
The OSG Ball End Mill is a general-purpose carbide ball end mill, TiAlN coated, with 3 flutes, a 5/64" mill diameter, 1/4" length of cut, and 1-1/2" overall length (MPN 403-0781-BN11). 3G Electric interprets customer demand and delivers this genuine industrial cutting tool across 14 departments — with specialist depth in combustion, pumps and controls as a trust anchor.
Frequently Asked Questions
What is the OSG ball end mill used for?
The OSG ball end mill is used for contouring, slotting, and profiling in mold and die work, aerospace, and general machining. Its ball nose design allows 3D surface finishing and radius cutting on hardened steels and non-ferrous materials.
What are the specifications of the OSG 403-0781-BN11 ball end mill?
This OSG ball end mill has a 5/64" mill diameter, 1/4" length of cut (LOC), and 1-1/2" overall length (OAL). It is carbide with a TiAlN coating, 3 flutes, and is designed for general purpose milling. The manufacturer part number is 403-0781-BN11.
Where to buy OSG ball end mills worldwide?
You can source OSG ball end mills worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the 403-0781-BN11.
How to select the right OSG ball end mill for your application?
Select the OSG ball end mill based on material hardness, required finish, and machine capabilities. For general purpose work, a TiAlN coated carbide with 3 flutes offers good chip evacuation and wear resistance. Match the mill diameter and LOC to your part geometry.
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.















