OSG Square End Mill: Carbide, 2 Flute, 8 mm Mill Dia, 21 mm LOC, 64 mm OAL (MPN 402-3150)
SKU 3G-OTH-272257
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Frequently Asked Questions
What is an OSG square end mill used for?
An OSG square end mill is used for general-purpose milling operations such as slotting, profiling, and contouring in metalworking. Its square cutting edge produces 90-degree shoulders and flat-bottomed slots. It is suitable for machining a wide range of materials including steel, stainless steel, and cast iron.
What are the specifications of the OSG 402-3150 end mill?
The OSG 402-3150 is a carbide square end mill with 2 flutes, an 8 mm mill diameter, 21 mm length of cut, and 64 mm overall length. It is designed for general-purpose milling and is manufactured by OSG. 3G Electric supplies this genuine OSG part and can source it for worldwide delivery.
Where to buy OSG 402-3150 end mill worldwide?
3G Electric supplies the OSG 402-3150 square end mill to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time. As a global industrial solutions provider, we source genuine OSG cutting tools and support your procurement needs.
How to select the correct OSG end mill for your application?
To select the correct OSG end mill, consider material hardness, required surface finish, and machine rigidity. For general-purpose milling, a 2-flute carbide end mill like the 402-3150 offers good chip evacuation. Match flute count to material: 2 flutes for softer materials, more flutes for harder alloys. 3G Electric can help you choose the right tool.
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Common applications for OSGOSG Products
3G Electric supplies OSG general purpose carbide square end mills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















