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OSG 4559411 General Purpose Cobalt Roughing End Mill - General Purpose Cobalt Roughing End Mills
OSGGeneral Purpose Cobalt Roughing End Mills

OSG 4559411 General Purpose Cobalt Roughing End Mill

The OSG Roughing End Mill is a general-purpose cobalt end mill with a TiAlN coating, fine pitch, and 4 flutes. It has a 5/16" mill diameter and 3/4" length of cut (MPN 4559411). 3G Electric interprets demand and…

SKU 3G-OTH-268974

Brand
OSG
Item
4559411 General Purpose Cobalt Roughing End Mill
Part Number
4559411
Category
General Purpose Cobalt Roughing End Mills
Available to Order
Also known as:4559411OSG
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Technical Specifications

OSG
Manufacturer Part Number
4559411
Type
TiAlN Coated, Fine Pitch
Mill Dia
5/16"
Flute
4
LOC
3/4"

Technical Documents

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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Roughing End Mill is a general-purpose cobalt end mill with a TiAlN coating, fine pitch, and 4 flutes. It has a 5/16" mill diameter and 3/4" length of cut (MPN 4559411). 3G Electric interprets demand and sources this cutting tool across 14 industrial departments, with specialist depth in machining and controls.

Frequently Asked Questions

What is the OSG 4559411 roughing end mill used for?

The OSG 4559411 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, including steel and stainless steel, in industrial manufacturing and tool-and-die applications.

What are the specifications of the OSG 4559411 end mill?

The OSG 4559411 is a cobalt roughing end mill with a TiAlN coating, 4 flutes, fine pitch, 5/16" mill diameter, and 3/4" length of cut. It is designed for general-purpose roughing and is identified by manufacturer part number 4559411.

Where to buy the OSG 4559411 roughing end mill worldwide?

You can source the OSG 4559411 roughing end mill through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring reliable supply for your machining needs.

How to select the right OSG roughing end mill for your application?

To select the right OSG roughing end mill, consider material type, required surface finish, and machine rigidity. For general-purpose roughing, the 4559411 with TiAlN coating and fine pitch offers good chip evacuation and wear resistance. Consult OSG's technical data for specific feed and speed recommendations.

Used in

Common applications for OSG
Aerospace — OSG STI taps for installing helical wire thread inserts in aluminum components
Automotive — OSG spiral-point taps for through-hole threading in engine blocks and transmission cases
General machining — OSG spiral-flute taps for blind-hole threading in steel and stainless steel parts
Heavy equipment repair — OSG thread-forming taps for creating threads in ductile iron and steel castings
Precision manufacturing — OSG solid carbide chucking reamers for finishing holes in hydraulic manifolds
Die and mold — OSG coolant-through solid carbide drills for deep-hole drilling in tool steels
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OSG 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.

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