OSG Ball End Mill: Carbide, 4 Flute, 7/32" Mill Dia, 5/8" LOC, 2-1/2" OAL (MPN 404-2188-BN)
SKU 3G-OTH-247879
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Frequently Asked Questions
What is OSG 404-2188-BN ball end mill used for?
The OSG 404-2188-BN is a general purpose carbide ball end mill used for contouring, profiling, and 3D machining of metals. Its ball nose design creates smooth curved surfaces and fillets in mold, die, and aerospace applications. 3G Electric supplies this tool across 14 industrial departments.
What are the specifications of OSG 404-2188-BN ball end mill?
This OSG ball end mill has a 7/32" mill diameter, 4 flutes, 5/8" length of cut, and 2-1/2" overall length. It is made of carbide for general purpose machining. The manufacturer part number is 404-2188-BN. 3G Electric sources this tool for global delivery.
Where to buy OSG 404-2188-BN ball end mill worldwide?
3G Electric supplies the OSG 404-2188-BN ball end mill to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this general purpose carbide end mill.
How to select the right OSG ball end mill for my application?
Select an OSG ball end mill based on material hardness, required surface finish, and machine rigidity. For general purpose machining of steel or aluminum, the 4-flute carbide design with 7/32" diameter suits contouring and profiling. 3G Electric can help match the tool to your specific job.
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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.















