OSG Roughing End Mill: Cobalt, 6 Flute, Fine Pitch, 1-1/2" Mill Dia, 4" LOC
The OSG Roughing End Mill is a general-purpose cobalt roughing end mill with a 1-1/2" mill diameter, 4" length of cut, and 6-1/4" overall length. It features 6 flutes and a fine pitch design, identified by…
SKU 3G-OTH-269096
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Product Description
The OSG Roughing End Mill is a general-purpose cobalt roughing end mill with a 1-1/2" mill diameter, 4" length of cut, and 6-1/4" overall length. It features 6 flutes and a fine pitch design, identified by manufacturer part number 4513100.
Frequently Asked Questions
What is the OSG 4513100 roughing end mill used for?
The OSG 4513100 is a general-purpose cobalt roughing end mill used for heavy material removal in machining operations. Its fine-pitch, 6-flute design suits ferrous metals and high-temperature alloys, common in aerospace, automotive, and mold-making industries.
What are the specifications of the OSG 4513100 roughing end mill?
The OSG 4513100 is a 6-flute, fine-pitch cobalt roughing end mill with a 1-1/2" mill diameter, 4" length of cut (LOC), and 6-1/4" overall length (OAL). It is designed for general-purpose roughing in ferrous materials.
Where to buy the OSG 4513100 roughing end mill worldwide?
3G Electric supplies the OSG 4513100 roughing end mill worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the correct OSG roughing end mill for your application?
Select an OSG roughing end mill based on material, flute count, and pitch. For heavy stock removal in steel or alloys, a 6-flute fine-pitch design like the 4513100 provides efficient chip evacuation and reduced vibration. Match mill diameter and LOC to your workpiece geometry.
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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.














