OSG Roughing End Mill: Cobalt, 4 Flute, 3/8" Mill Dia, 3/4" LOC, 2-1/2" OAL (MPN 4709600)
SKU 3G-OTH-269204
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Frequently Asked Questions
What is the OSG 4709600 roughing end mill used for?
The OSG 4709600 is a general-purpose cobalt roughing end mill used for aggressive material removal in ferrous and non-ferrous metals. It is commonly applied in CNC milling operations for rough profiling, slotting, and cavity work in industrial manufacturing and tool-and-die shops.
What are the specifications of the OSG 4709600 roughing end mill?
The OSG 4709600 is a 4-flute cobalt roughing end mill with a 3/8" mill diameter, 3/4" length of cut, and 2-1/2" overall length. It is designed for general-purpose roughing in steel and cast iron. The cobalt construction provides heat resistance and durability for high-feed applications.
Where to buy the OSG 4709600 roughing end mill worldwide?
3G Electric supplies the OSG 4709600 roughing end mill worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time; we source and deliver this OSG cobalt end mill to any international destination.
How to select the correct OSG roughing end mill for your application?
Select the OSG roughing end mill based on material hardness, flute count, and diameter. For general steel roughing, a 4-flute cobalt end mill like the 4709600 offers good chip evacuation and heat resistance. Match the length of cut to your depth requirements and ensure the shank fits your collet or 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.














