OSG Roughing End Mill: Cobalt, 6 Flute, 2" Mill Dia, 6" LOC, 9-3/4" OAL (MPN 4927100)
SKU 3G-OTH-269113
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Frequently Asked Questions
What is the OSG 4927100 roughing end mill used for?
The OSG 4927100 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, die, and aerospace manufacturing. Its 6-flute design provides efficient chip evacuation and reduced vibration during roughing operations.
What are the specifications of the OSG 4927100 roughing end mill?
The OSG 4927100 is a cobalt roughing end mill with a 2-inch mill diameter, 6-inch length of cut, and 9-3/4-inch overall length. It has 6 flutes and is designed for general purpose roughing. The manufacturer part number is 4927100, and it is made from cobalt steel for durability in demanding applications.
Where to buy the OSG 4927100 roughing end mill worldwide?
You can source the OSG 4927100 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 provide reliable sourcing for this OSG tool.
How to select the right OSG roughing end mill for your application?
To select the right OSG roughing end mill, match the mill diameter and length of cut to your workpiece geometry and machine capacity. For ferrous materials, cobalt end mills like the 4927100 offer heat resistance. Consider flute count—6 flutes suit stable setups for high feed rates. Always verify shank compatibility with your tool holder.
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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.












