OSG Roughing End Mill: Cobalt, 4 Flute, 1" Mill Dia, 4" LOC, 6-1/2" OAL (MPN 4410900)
SKU 3G-OTH-269055
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Frequently Asked Questions
What is the OSG 4410900 roughing end mill used for?
The OSG 4410900 roughing end mill is a general-purpose cobalt tool designed for aggressive material removal in industrial machining. It is commonly used on steel, stainless steel, and cast iron in applications like die/mold making, automotive, and heavy equipment manufacturing.
What are the specifications of the OSG 4410900 roughing end mill?
The OSG 4410900 is a cobalt roughing end mill with 4 flutes, a 1-inch mill diameter, 4-inch length of cut, and 6-1/2-inch overall length. It is designed for general-purpose roughing operations and is made from cobalt high-speed steel for heat resistance and durability.
Where to buy the OSG 4410900 roughing end mill worldwide?
You can source the OSG 4410900 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 correct OSG roughing end mill for your application?
Select an OSG roughing end mill based on workpiece material, required flute count, and cut dimensions. For general-purpose steel and cast iron, a 4-flute cobalt tool like the 4410900 with 1-inch diameter and 4-inch LOC offers efficient chip evacuation and heat resistance. Consult OSG's technical data for specific feed and speed recommendations.
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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.














