OSG Roughing End Mill: Cobalt, 6 Flute, 1-1/2" Mill Dia, 4" LOC, 6-1/2" OAL (MPN 4413700)
SKU 3G-OTH-269164
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Frequently Asked Questions
What is the OSG 4413700 roughing end mill used for?
The OSG 4413700 is a general purpose cobalt roughing end mill used for heavy material removal in industrial machining. It is designed for ferrous metals and high-temperature alloys, commonly applied in mold and die, aerospace, and automotive manufacturing. Its 6-flute design provides efficient chip evacuation and reduced vibration during roughing operations.
What are the specifications of the OSG 4413700 roughing end mill?
The OSG 4413700 is a cobalt roughing end mill with a 1-1/2 inch mill diameter, 4 inch length of cut, and 6-1/2 inch overall length. It has 6 flutes and is designed for general purpose roughing. The manufacturer part number is 4413700. This tool is suitable for high-speed machining of tough materials.
Where to buy the OSG 4413700 roughing end mill worldwide?
You can source the OSG 4413700 roughing 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 genuine OSG cutting tools for industrial applications.
How to select the right OSG roughing end mill for your application?
Select an OSG roughing end mill based on material type, required diameter, length of cut, and flute count. For heavy roughing of ferrous metals, a cobalt grade with 6 flutes like the 4413700 offers durability and chip control. Match the tool diameter to your machine's spindle capacity and the depth of cut needed for efficient material removal.
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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.














