OSG Ball End Mill: Carbide, 3 Flute, 11 mm Mill Dia, 25 mm LOC, 70 mm OAL (MPN 403-4331-BN)
SKU 3G-OTH-247047
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Frequently Asked Questions
What is the OSG 403-4331-BN ball end mill used for?
The OSG 403-4331-BN is a general purpose carbide ball end mill used for contouring, slotting, and profiling in mold and die work. Its 3-flute design suits aluminum, steel, and stainless steel. 3G Electric supplies this tool for worldwide machining applications.
What are the specifications of the OSG 403-4331-BN ball end mill?
This OSG ball end mill has an 11 mm mill diameter, 25 mm length of cut, and 70 mm overall length. It is a 3-flute, solid carbide tool with a ball nose profile. The manufacturer part number is 403-4331-BN. 3G Electric sources this tool for global delivery.
Where to buy the OSG 403-4331-BN ball end mill worldwide?
You can order the OSG 403-4331-BN ball end mill from 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.
How to select the correct OSG ball end mill for your application?
Select based on material, diameter, and flute count. For general purpose milling of steel or aluminum, the OSG 403-4331-BN with 11 mm diameter and 3 flutes works well. Match length of cut to your depth requirements. 3G Electric can advise on tool selection for your 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.















