OSG Roughing End Mill: Cobalt, 8 Flute, Fine Pitch, 2" Mill Dia, 4" LOC
The OSG Roughing End Mill is a general purpose cobalt roughing end mill with 8 flutes, fine pitch, a 2" mill diameter, 4" length of cut, and 7-3/4" overall length (MPN 4520900). 3G Electric interprets your demand for…
SKU 3G-OTH-269093
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The OSG Roughing End Mill is a general purpose cobalt roughing end mill with 8 flutes, fine pitch, a 2" mill diameter, 4" length of cut, and 7-3/4" overall length (MPN 4520900). 3G Electric interprets your demand for this OSG tool and delivers it across 14 industrial departments — with specialist depth in cutting tools as part of our broader industrial solutions.
Frequently Asked Questions
What is the OSG 4520900 roughing end mill used for?
The OSG 4520900 is a general-purpose cobalt roughing end mill used for heavy material removal in industrial machining. Its 8-flute fine-pitch design suits ferrous metals, stainless steel, and high-temperature alloys. Common applications include mold and die making, aerospace, and automotive manufacturing where rough profiling and slotting are required.
What are the specifications of the OSG 4520900 roughing end mill?
The OSG 4520900 is a cobalt roughing end mill with 8 flutes and fine pitch. It has a 2-inch mill diameter, 4-inch length of cut, and 7-3/4-inch overall length. The manufacturer part number is 4520900. This tool is designed for general-purpose roughing operations on hard materials.
Where to buy the OSG 4520900 roughing end mill worldwide?
You can source the OSG 4520900 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; we provide competitive pricing and reliable sourcing for this OSG tool.
How to select the right OSG roughing end mill for your application?
Select an OSG roughing end mill based on material hardness, required material removal rate, and machine rigidity. For the 4520900, its 8-flute fine-pitch design suits harder materials like stainless steel and titanium. Match the 2-inch diameter and 4-inch 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.
