OSG Ball End Mill: Carbide, 3 Flute, 3 mm Mill Dia, 10 mm LOC, 39 mm OAL (MPN 403-1181-BN)
SKU 3G-OTH-248259
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Frequently Asked Questions
What is the OSG 403-1181-BN ball end mill used for?
The OSG 403-1181-BN is a general purpose carbide ball end mill used for contouring, slotting, and profiling in metals and plastics. Its 3-flute design and ball nose geometry enable smooth finishes on curved surfaces. Common applications include mold making, die work, and aerospace component machining.
What are the specifications of the OSG 403-1181-BN ball end mill?
The OSG 403-1181-BN is a 3-flute carbide ball end mill with a 3 mm mill diameter, 10 mm length of cut, and 39 mm overall length. It is designed for general purpose machining. The manufacturer part number is 403-1181-BN, and it is available under SKU 35CW41.
Where to buy the OSG 403-1181-BN ball end mill worldwide?
You can source the OSG 403-1181-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 supply this OSG tool to procurement teams and engineers globally.
How to select the right OSG ball end mill for your application?
Select an OSG ball end mill based on material, diameter, and flute count. For general purpose machining, the 3-flute 3 mm diameter 403-1181-BN suits steels and non-ferrous metals. Match length of cut to your depth requirements. OSG offers various coatings and geometries; consult technical data for optimal speeds and feeds.
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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.















