OSG Roughing End Mill: Cobalt, 6 Flute, 1-1/2" Mill Dia, 2" LOC, 4-1/2" OAL (MPN 4913300)
SKU 3G-OTH-269241
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Frequently Asked Questions
What is OSG 4913300 roughing end mill used for?
The OSG 4913300 is a general purpose cobalt roughing end mill used for heavy material removal in machining operations. It suits ferrous metals and high-temperature alloys across industrial sectors like automotive, aerospace, and mold making.
What are the specifications of OSG 4913300 roughing end mill?
The OSG 4913300 is a cobalt roughing end mill with 6 flutes, 1-1/2" mill diameter, 2" length of cut, and 4-1/2" overall length. It is designed for general purpose roughing in demanding materials.
Where to buy OSG 4913300 roughing end mill worldwide?
3G Electric supplies the OSG 4913300 roughing end mill worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this cobalt end mill.
How to select the right roughing end mill for steel?
Select a cobalt roughing end mill like the OSG 4913300 for steel. Match flute count to material hardness—6 flutes suit harder alloys. Ensure shank diameter fits your collet and length of cut exceeds your depth of cut.
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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.














