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OSG Reduced-Neck Cobalt Square End Mill - Reduced-Neck Cobalt Square End Mills
OSGReduced-Neck Cobalt Square End Mills

OSG Reduced-Neck Cobalt Square End Mill

OSG Reduced-Neck Cobalt Square End Mills.

SKU 3G-OTH-222028

Brand
OSG
Item
Reduced-Neck Cobalt Square End Mill
Part Number
5270300
Category
Reduced-Neck Cobalt Square End Mills
Available to Order
Also known as:5270300OSG
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Technical Specifications

OSG
Manufacturer Part Number
5270300

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

Product Description

OSG Reduced-Neck Cobalt Square End Mills.

Frequently Asked Questions

What is the OSG 5270300 square end mill used for?

The OSG 5270300 is a reduced-neck cobalt square end mill designed for general-purpose milling of ferrous and non-ferrous materials. Its 2-flute geometry provides efficient chip evacuation, making it suitable for slotting, profiling, and contouring in industrial machining applications.

What are the specifications of the OSG 5270300 end mill?

The OSG 5270300 is a cobalt square end mill with a 1/4" cutting diameter, 5/8" length of cut, and 3-1/16" overall length. It has 2 flutes and a reduced-neck design for deep-reach milling. The manufacturer part number is 5270300.

Where to buy the OSG 5270300 end mill worldwide?

3G Electric supplies the OSG 5270300 end mill worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time; we source and deliver this OSG tool to any international destination.

How to select the correct OSG square end mill for your application?

Select an OSG square end mill based on material hardness, required finish, and depth of cut. For general-purpose milling of steel or stainless steel, the 5270300 cobalt 2-flute design offers good chip clearance. Match the cutting diameter and length of cut to your workpiece geometry for optimal performance.

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 reduced-neck cobalt square 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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