OSG Roughing End Mill: Cobalt, 8 Flute, 2" Mill Dia, 6" LOC, 9-3/4" OAL (MPN 4721100)
SKU 3G-OTH-269078
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Frequently Asked Questions
What is the OSG 4721100 roughing end mill used for?
The OSG 4721100 is a general purpose cobalt roughing end mill used for heavy material removal in industrial machining. It is designed for roughing operations on steel, stainless steel, and other ferrous alloys, providing efficient chip evacuation and reduced cutting forces.
What are the specifications of the OSG 4721100 roughing end mill?
The OSG 4721100 is a cobalt roughing end mill with 8 flutes, a 2-inch mill diameter, 6-inch length of cut, and 9-3/4-inch overall length. It is a general purpose tool for roughing applications, manufactured by OSG.
Where to buy the OSG 4721100 roughing end mill worldwide?
You can source the OSG 4721100 roughing end mill through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your machining operations.
How to select the right OSG roughing end mill for your application?
Select an OSG roughing end mill based on material type, required cut depth, and machine rigidity. For general purpose steel roughing, the 8-flute cobalt design offers good chip evacuation and tool life. Always match flute count and diameter to your specific machining parameters for optimal performance.
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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.















