OSG Ball End Mill: Carbide, 4 Flute, 4.5 mm Mill Dia, 14 mm LOC, 51 mm OAL (MPN 404-1772-BN)
SKU 3G-OTH-247208
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Frequently Asked Questions
What is the OSG Ball End Mill 404-1772-BN used for?
This OSG carbide ball end mill is used for general-purpose 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. The 4-flute geometry provides efficient chip evacuation and fine surface finish.
What are the specifications of the OSG Ball End Mill 404-1772-BN?
The OSG 404-1772-BN is a carbide ball end mill with a 4.5 mm mill diameter, 14 mm length of cut, and 51 mm overall length. It has 4 flutes and is designed for general-purpose milling. The manufacturer part number is 404-1772-BN, and it is made by OSG.
Where to buy the OSG Ball End Mill 404-1772-BN worldwide?
You can source the OSG 404-1772-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 on this OSG carbide end mill.
How to select the correct OSG ball end mill for your application?
Select an OSG ball end mill based on workpiece material, required surface finish, and machine rigidity. For general-purpose milling of steel or stainless steel, the 4-flute carbide design offers good chip flow and tool life. Match the mill diameter and length of cut to your part geometry and depth requirements.
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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.















