OSG Roughing End Mill: Cobalt, 4 Flute, 5/16" Mill Dia, 3/4" LOC, 2-1/2" OAL (MPN 4909400)
SKU 3G-OTH-269037
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Frequently Asked Questions
What is the OSG 4909400 roughing end mill used for?
The OSG 4909400 is a general-purpose cobalt roughing end mill used for aggressive material removal in ferrous and non-ferrous metals. It is ideal for roughing operations in mold, die, and general machining applications where high stock removal and surface finish are secondary.
What are the specifications of the OSG 4909400 end mill?
The OSG 4909400 is a 4-flute, cobalt roughing end mill with a 5/16" mill diameter, 3/4" length of cut, and 2-1/2" overall length. It is designed for general-purpose roughing and is manufactured by OSG under MPN 4909400.
Where to buy the OSG 4909400 end mill worldwide?
You can source the OSG 4909400 end mill through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring your order reaches any international location efficiently.
How to select the right roughing end mill for your application?
Select a roughing end mill based on material, flute count, and diameter. For general-purpose roughing in steel or cast iron, a 4-flute cobalt end mill like the OSG 4909400 offers durability and chip evacuation. Match the length of cut to your workpiece depth and ensure the shank fits your toolholder.
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Common applications for OSGOSG Products
3G Electric supplies OSG general purpose cobalt roughing end mills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
