OSG Roughing End Mill: Cobalt, 3 Flute, Fine Pitch, 5/8" Mill Dia, 5/8" LOC
The OSG Roughing End Mill is a general-purpose cobalt roughing end mill with a 5/8" mill diameter, 5/8" length of cut, and 2-3/4" overall length. It features a fine pitch and 3 flutes (MPN 4205300). 3G Electric…
SKU 3G-OTH-269259
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Product Description
The OSG Roughing End Mill is a general-purpose cobalt roughing end mill with a 5/8" mill diameter, 5/8" length of cut, and 2-3/4" overall length. It features a fine pitch and 3 flutes (MPN 4205300). 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments, with specialist depth in machining and controls.
Frequently Asked Questions
What is the OSG 4205300 roughing end mill used for?
The OSG 4205300 is a general-purpose cobalt roughing end mill used for aggressive material removal in machining operations. It is suitable for roughing ferrous and non-ferrous metals, providing efficient chip evacuation and reduced cutting forces. This tool is commonly applied in industrial manufacturing, mold making, and metal fabrication.
What are the specifications of the OSG 4205300 roughing end mill?
The OSG 4205300 is a 3-flute, fine-pitch cobalt roughing end mill with a 5/8" mill diameter, 5/8" length of cut (LOC), and 2-3/4" overall length (OAL). It is designed for general-purpose roughing applications and is manufactured by OSG. The part number is 4205300.
Where to buy the OSG 4205300 roughing end mill worldwide?
You can source the OSG 4205300 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. 3G Electric supplies this OSG tool to procurement teams and engineers globally.
How to select the right OSG roughing end mill for your application?
To select the correct OSG roughing end mill, consider material type, required surface finish, and machine capabilities. The 4205300 with 3 flutes and fine pitch is ideal for general roughing in steel and alloys. Match the mill diameter and length of cut to your workpiece geometry. Consult OSG's technical data for optimal speeds and feeds.
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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.















