OSG Ball End Mill: Carbide, 3 Flute, 1/16" Mill Dia, 3/16" LOC, 1-1/2" OAL (MPN 403-0625-BN)
SKU 3G-OTH-246626
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Frequently Asked Questions
What is OSG 403-0625-BN ball end mill used for?
The OSG 403-0625-BN is a 3-flute carbide ball end mill designed for general-purpose contouring, slotting, and profiling in metals and plastics. Its ball nose geometry creates smooth curved surfaces, making it ideal for die/mold work and 3D machining across industrial departments.
What are the specifications of OSG 403-0625-BN?
This OSG ball end mill has a 1/16" mill diameter, 3/16" length of cut, and 1-1/2" overall length. It features 3 flutes, solid carbide construction, and a bright finish. The MPN is 403-0625-BN. These specs suit precision finishing in machining operations.
Where to buy OSG 403-0625-BN worldwide?
3G Electric supplies the OSG 403-0625-BN ball end mill to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this genuine OSG cutting tool.
How to select the right ball end mill for machining?
Select a ball end mill based on material hardness, required surface finish, and machine rigidity. For general-purpose work, a 3-flute carbide design like the OSG 403-0625-BN balances chip evacuation and finish. Match mill diameter to your contour radius and ensure adequate flute length for depth of cut.
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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.















